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We know the terrorist threat: an atomic bomb exploding in downtown Manhattan, a roadside bomb in Las Cruces, New Mexico. Yet Congress, against the wishes of New York's Senator Schumer, voted down a bill that would have facilitated complete surveillance of radio activity, the sort of surveillance that might actually prevent the demise of NYC. The price tag was $100 million of initial funding and it would have cost $100 billion altogether--expensive then, but cheap after Iraq and Katrina. So where are we now? We have still have terrorist threats and still have limited protection.

In my talk I want to give an affordable solution: mathematical modeling, using an even more magical bullet: Reflexive Theory. If we talk about security and cooperation, we need one thing, as important as the frontal lobe: a model of the self! That is, we need Reflexive Theory.

My presentation will be an exciting journey through a contemporary approach to counter-terrorism, based on the work of the famous mathematical psychologist Vladimir Lefebvre.

Stefan E. Schmidt is CEO of the research company Phoenix Mathematical Systems Modeling, Inc.; he is also a member of the graduate faculty of the Department of Mathematical Sciences at New Mexico State University and a fellow of the Center for Advanced Defense Studies. For the past five years, he has been working as Senior Research Scientist at the Physical Science Laboratory of New Mexico State University.

From fall 2004 to 2005, Schmidt was on a one-year professional leave from PSL to follow an invitation as visiting professor at the University of Technology in Dresden, Germany. Between 1995 and 2000, he has held research appointments at the University of California, Berkeley (1995-98), the Mathematical Sciences Research Institute (96/97), the Shannon Laboratory of AT&T (98/99), and the Massachusetts Institute of Technology (1999-2000).

Previously, after his PhD in 1987 at the University of Technology in Darmstadt, Germany, Schmidt was assistant professor until 1995 at ainz University, Germany (as Hochschulassistent, Habilitation 1993).

Schmidt's scientific research ranges from discrete mathematics to applications in information sciences and network analysis; his expertise covers geometric algebra, order theory, combinatorics, formal concept analysis and reflexive theory--applied to communication networks, agent modeling and systems of systems analysis. His recent work includes modeling and simulating terrorist recruitment via reflexive theory as well as border protection via reflexive control. As a real world application of his scientific methods, he is currently involved in a long-term research project on the stock market (as a market of markets).

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Stefan Schmidt Mathematician, Physical Science Laboratory Speaker New Mexico State University
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In the days after 9/11, there was a widespread sentiment that suicidal terrorist attacks were irrational acts well beyond the bounds of quantitative risk assessment. Since then, terrorism risk models have been developed which are based on certain key theoretical principles that are validated by observational terrorism experience. These principles will be elaborated, and illustrated with examples from conflicts around the world.

Gordon Woo is a catastrophist, specializing on mathematical aspects of catastrophe risk modelling. He has developed a quantitative framework for modelling terrorism risk applied e. g. on the Olympic Games 2004 and the 2006 World Cup in Germany. Prior to this, his main focus has been on natural and environmental hazards. He has twenty years of practical experience in consulting for commercial, industrial and government organizations on major public risk issues varying from the disposal of radioactive waste, to oil pollution, flight safety, to earthquake, windstorm and flood protection.

Dr. Woo graduated as the top mathematician of his year at Cambridge University. He completed his PhD in theoretical physics as a Kennedy Scholar at M.I.T., after which he was elected a Junior Fellow of the Harvard University Society of Fellows. His work has been featured in the Wall Street Journal and Newsweek. In July 2004, he was named by Risk & Treasury Magazine as one of the 100 most influential people in finance.

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Gordon Woo Principal Risk Analyst Speaker Risk Management Solutions
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Few of us will ever be asked to torture. But, indirectly, all of us have to make a choice: to support, as citizens, those politicians who back torture, or those who seek its prohibition. This decision seems a purely moral question. But what would be the long-term consequences to society if we were to make this radical break with the past? CISAC science fellow Jonathan Farley provides some mathematical insights.

You burst into the room. Sitting on a chair, blindfolded, his hands tied behind his back, is your prisoner. The room is dark, except for a lonely naked bulb hanging from the ceiling. He is sweating. He is afraid.

"Tell me where it is!" you scream. "Now!" You know there is little time left. Somewhere in your city, a time bomb is ticking. Whether it spits serin into the air, uranium into the water or atomic fire into the heavens, you do not know.

He does. But he is not talking. Involuntarily, you raise your hand as if to strike. What you are about to do violates the law and your conscience. And yet...

In peacetime, torture ranks next to murder as a primal sin. But during war, the debate begins over whether this evil can ever be justified to combat the seemingly greater evil of the enemy. Harvard law Professor Alan Dershowitz has said torture should be legalized.

In early October, the U.S. Senate voted 90-9 to ban it. Although Secretary of State Condoleezza Rice and President Bush have both recently asserted that "We do not torture," five U.S. Army Rangers were charged in November for punching and kicking detainees in Iraq, secret U.S. prisons have caused anxiety in Europe, and Vice President Dick Cheney has battled to win the CIA an exemption from the torture ban. As late as December, the U.S. House of Representatives stood poised to defeat the White House.

Few of us will ever be asked to torture. But, indirectly, all of us have to make a choice: to support, as citizens, those politicians who back torture, or those who seek its prohibition.

The decision of an individual to support, or reject, torture seems at first to be a purely moral question. But what would be the long-term consequences to society if we were to make this radical break with the past?

One cannot do experiments with societies, or predict the future, but, it turns out, one can attempt to address this issue using the cold, hard tools of mathematics and logic. This story begins in 1963.

The United States and the Soviet Union are on the perpetual brink of war, balanced like two sides of an equation. On the American side are "game theorists" like Thomas Schelling, recently awarded the Nobel Prize for his work on the strategy of conflict. On the Soviet side, there is the solitary mathematical psychologist Vladimir Lefebvre.

Just as mathematics could be used to describe logical reasoning, Lefebvre saw that mathematics could be used to describe ethical reasoning. If something was good -- for example, "church," "democracy," "prosperity," "kindness" -- it had value "1."

If something was evil -- "earthquake," "famine," "military defeat," "murder" -- it had value "0." But rarely were ethical situations so simple. For instance, "killing" is bad (0) but protecting one's country is good (1) -- so is war 1 or 0?

Lefebvre saw that, at the crudest level, there were essentially two types of ethical systems. Those that held that employing evil means to attain just ends was good, and those that saw that employing evil means to attain good ends was wrong.

There were also, crudely put, two types of relations between individuals: those entailing compromise (or cooperation) and those entailing confrontation.

Of course, evil people rarely see themselves as evil. So Lefebvre had to incorporate in his model of human nature the capacity of human beings to judge -- correctly or incorrectly -- the goodness or evil of their own acts, and to reflect upon their own judgments, and others'. "Reflexive Theory" was born.

It quickly became a paradigm within the Soviet defense establishment, with the publication of books such as "Mathematics and Armed Conflict." Nothing like it was known in the West.

With very simple assumptions -- for instance, that an individual who correctly sees his actions to be good when they are good, and evil if they are evil, is more highly regarded by society than an individual who incorrectly sees himself -- Lefebvre showed that in a society that accepted the compromise of good with evil, individuals would more often seek the path of confrontation with each other.

Lefebvre's insights were called upon by the State Department during negotiations with Mikhail Gorbachev in Reykjavik, Iceland. (And perhaps Lefebvre's model could be re-enlisted to help U.S. officials understand and negotiate with Arab and Muslim heads of state, who must also negotiate with their people.)

In support of Lefebvre's revolutionary new theory, a survey of Soviet émigrés and Americans was conducted in the 1970s. They were asked questions like, "Should a doctor conceal from a patient that he has cancer in order to diminish his suffering?" Overwhelmingly, the Americans would say no, and overwhelmingly, the Soviets yes. The Soviets accepted the compromise of good with evil; the Americans rejected it.

What does this mean? If Americans begin to accept the use of torture, American society might turn into a society of individuals in conflict.

Not uniformly, thanks to something called free will, but generally, with harmful consequences for society: Imagine two roads, with a stream of cars moving along each one. Each driver wants to reach his destination as quickly as possible; on occasion, drivers will impede each other.

On the first road, drivers rise in their own, and in other drivers', estimation if they yield. Drivers on the second road lose face when they yield. It is clear that traffic will move faster on the first road than on the second.

It can be argued that repressive states like Saudi Arabia, which bred most of the Sept. 11 hijackers, are on the second road. If the United States moved to accept torture, it could veer toward the second road, too -- the road of the Soviet Union.

And we know where that road ends. The Soviet Union no longer exists.

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The assumption that states can and ought to stop the flow of funds to terrorist organizations deserves greater scrutiny. Potential benefits obtained by disrupting financial networks may not decrease the intensity of attacks, even as they weaken terrorist organizations. The anti-money laundering model currently applied by the UK and US has proven counter-productive, undermining the states' counterterrorism efforts. The erosion of individual rights incorporated in the regime risks leaking into criminal law, thereby altering basic constitutional entitlements. Efforts to prevent extremists from obtaining funds may have a devastating affect on social services in poor regions and impede the development of civil society and "state building." What is intriguing about ATF is that it evokes many of the same issues that arise in other areas of counterterrorism. Whether and how to surmount them remains less than clear.

This event is a collaborative effort between CISAC and European Forum.

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You burst into the room. Sitting on a chair, blindfolded, his hands tied behind his back, is your prisoner. The room is dark, except for a lonely naked bulb hanging from the ceiling. He is sweating. He is afraid.

"Tell me where it is!" you scream. "Now!" You know there is little time left. Somewhere in your city, a time bomb is ticking. Whether it spits serin into the air, uranium into the water or atomic fire into the heavens, you do not know.

He does. But he is not talking. Involuntarily, you raise your hand as if to strike. What you are about to do violates the law and your conscience. And yet. ...

In peacetime, torture ranks next to murder as a primal sin. But during war, the debate begins over whether this evil can ever be justified to combat the seemingly greater evil of the enemy. Harvard law Professor Alan Dershowitz has said torture should be legalized.

In early October, the U.S. Senate voted 90-9 to ban it. Although Secretary of State Condoleezza Rice and President Bush have both recently asserted that "We do not torture," five U.S. Army Rangers were charged in November for punching and kicking detainees in Iraq, secret U.S. prisons have caused anxiety in Europe, and Vice President Dick Cheney has battled to win the CIA an exemption from the torture ban. As late as December, the U.S. House of Representatives stood poised to defeat the White House.

Few of us will ever be asked to torture. But, indirectly, all of us have to make a choice: to support, as citizens, those politicians who back torture, or those who seek its prohibition.

The decision of an individual to support, or reject, torture seems at first to be a purely moral question. But what would be the long-term consequences to society if we were to make this radical break with the past?

One cannot do experiments with societies, or predict the future, but, it turns out, one can attempt to address this issue using the cold, hard tools of mathematics and logic. This story begins in 1963.

The United States and the Soviet Union are on the perpetual brink of war, balanced like two sides of an equation. On the American side are "game theorists" like Thomas Schelling, recently awarded the Nobel Prize for his work on the strategy of conflict. On the Soviet side, there is the solitary mathematical psychologist Vladimir Lefebvre.

Just as mathematics could be used to describe logical reasoning, Lefebvre saw that mathematics could be used to describe ethical reasoning. If something was good -- for example, "church," "democracy," "prosperity," "kindness" -- it had value "1."

If something was evil -- "earthquake," "famine," "military defeat," "murder" -- it had value "0." But rarely were ethical situations so simple. For instance, "killing" is bad (0) but protecting one's country is good (1) -- so is war 1 or 0?

Lefebvre saw that, at the crudest level, there were essentially two types of ethical systems. Those that held that employing evil means to attain just ends was good, and those that saw that employing evil means to attain good ends was wrong.

There were also, crudely put, two types of relations between individuals: those entailing compromise (or cooperation) and those entailing confrontation.

Of course, evil people rarely see themselves as evil. So Lefebvre had to incorporate in his model of human nature the capacity of human beings to judge -- correctly or incorrectly -- the goodness or evil of their own acts, and to reflect upon their own judgments, and others'. "Reflexive Theory" was born.

It quickly became a paradigm within the Soviet defense establishment, with the publication of books such as "Mathematics and Armed Conflict." Nothing like it was known in the West.

With very simple assumptions -- for instance, that an individual who correctly sees his actions to be good when they are good, and evil if they are evil, is more highly regarded by society than an individual who incorrectly sees himself -- Lefebvre showed that in a society that accepted the compromise of good with evil, individuals would more often seek the path of confrontation with each other.

Lefebvre's insights were called upon by the State Department during negotiations with Mikhail Gorbachev in Reykjavik, Iceland. (And perhaps Lefebvre's model could be re-enlisted to help U.S. officials understand and negotiate with Arab and Muslim heads of state, who must also negotiate with their people.)

In support of Lefebvre's revolutionary new theory, a survey of Soviet émigrés and Americans was conducted in the 1970s. They were asked questions like, "Should a doctor conceal from a patient that he has cancer in order to diminish his suffering?" Overwhelmingly, the Americans would say no, and overwhelmingly, the Soviets yes. The Soviets accepted the compromise of good with evil; the Americans rejected it.

What does this mean? If Americans begin to accept the use of torture, American society might turn into a society of individuals in conflict.

Not uniformly, thanks to something called free will, but generally, with harmful consequences for society: Imagine two roads, with a stream of cars moving along each one. Each driver wants to reach his destination as quickly as possible; on occasion, drivers will impede each other.

On the first road, drivers rise in their own, and in other drivers', estimation if they yield. Drivers on the second road lose face when they yield. It is clear that traffic will move faster on the first road than on the second.

It can be argued that repressive states like Saudi Arabia, which bred most of the Sept. 11 hijackers, are on the second road. If the United States moved to accept torture, it could veer toward the second road, too -- the road of the Soviet Union.

And we know where that road ends. The Soviet Union no longer exists.

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This article adopts a two-tiered approach: it provides a detailed, historical account of anti-terrorist finance initiatives in the United Kingdom and United States--two states driving global norms in this area. It then proceeds to a critique of these laws. The analysis assumes--and accepts--the goals of the two states in adopting these provisions. It questions how well the measures achieve their aim. Specifically, it highlights how the transfer of money laundering tools undermines the effectiveness of the states' counterterrorist efforts--flooding the systems with suspicious activity reports, driving money out of the regulated sector, and using inappropriate metrics to gauge success. This article recognizes that both states consider the fight against terrorism to be partly military but also a matter of bringing certain democratic principles to bear. Critics have been quick to condemn some of the measures for their encroachments into civil liberties. My goal is not to measure the success of the laws according to any particular ideology but rather, accepting the governments' democracy-promoting goals, and the role these play in generating domestic and international support, to clarify which components do not appear to serve the states' aims.

This article won Stanford Law School's Carl Mason Franklin Prize for 2005-2006, for most distinguished written work in international law.

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On June 16, 2002, Dennis Pluchinsky, a senior intelligence analyst at the U.S. Department of State, wrote an article in the Washington Post calling for censorship. The article began, "I accuse the media in the United States of treason." Pluchinsky, who worked counterterrorism in the government for twenty-five years, pointed to post-9/11 articles that revealed not scientific advancements, but American vulnerabilities in regard to the food supply, electricity, chemical production, transportation, and border security. He suggested that research conducted by the media could not have been funded by one, single terrorist organization: "Our news media, and certain think tankers and academicians, have done and continue to do the target vulnerability research for them."

Pluchinsky has a point. Terrorist organizations can and do use the media--and the protections afforded speech in the United States and the United Kingdom--to obtain and disseminate critical information.

The crucial point is this: Both liberal, democratic states, and nonstate terrorist organizations need free speech. Under what circumstances are the interests of the state secured and the opportunism of terrorist organizations avoided? Here, the experiences of the United States and United Kingdom prove instructive. On both sides of the Atlantic, where the state acts as sovereign, efforts to restrict persuasive political speech have relaxed over time to allow for more criticism. In the United States, Brandenburg v. Ohio cemented this shift. In the United Kingdom, change came gradually. The practical elimination of treason and seditious libel, and incorporation of the European Convention of Human Rights (ECHR) into domestic law through the 1998 Human Rights Act (HRA), marked the transition. If free speech remains central to our understanding of liberal democracy, it would nevertheless be naïve to rely on these alterations to protect expression in the contemporary counterterrorist environment--regardless of how remarkable they might be in the context of what went before.

Underlying my argument in this paper is a deeper concern that centers on the shifting nature of technology. What the average person could have done in 1776, or for that matter, 1976, to hurt either state pales in comparison to what a person with basic knowledge of microbiology, $1000, and a lab can do today. But neither American nor British law appears to have come to terms with what weapons of mass destruction, in terrorist hands, means for free speech.

This article won the 2004-2005 Steven M. Block Civil Liberties award for the best piece of writing in civil liberties at Stanford Law School. It also won second place in the national competition for the 2005 Judge John R. Brown Award for Excellence in Legal Writing, which recognizes the best legal writing by U.S. law students.

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This presentation is based on a paper written by Anne Platt Barrows, Paul Kucik, William Skimmyhorn and John Straigis.

Paul Kucik is a Major in the U.S. Army. He served in Aviation units in a series of assignments, including Company Command. He then served as Assistant Professor in the Department of Social Sciences at the United States Military Academy. He later served as analyst and as deputy director of the U.S. Army Office of Economic and Manpower Analysis. He has a Bachelor of Science degree in Economics from the United States Military Academy and a Master of Business Administration from the Massachusetts Institute of Technology.

Anne Platt Barrows is a Member of the Technical Staff in the Advanced System Deployments department at Sandia National Laboratories in Livermore, California. She focuses on facility protection, primarily on defending facilities against attacks with chemical agents. She holds a B.S. degree in Electrical Engineering and a B.A. in Ethics, Politics, and Economics from Yale University.

William Skimmyhorn is a Captain in the U.S. Army. He has served in Aviation units in a variety of assignments including Bosnia, Kosovo and two tours in Korea. His jobs have ranged from Platoon Leader to Liaison Officer to Troop Commander. He is currently a dual Master's Student at Stanford University studying International Policy and Management Science and Engineering. He has a Bachelor of Science Degree in Economics from the United States Military Academy.

John Straigis is currently working as a Systems Engineer at Lockheed Martin Space Systems Company in Sunnyvale, California. He just celebrated his second anniversary with the company, and is presently in Special Programs. Concurrently, he is completing his second Master's degree from Stanford University, in Management Science and Engineering, with a focus on Decision and Risk Analysis. His first Master's, before beginning his career at Lockheed Martin, was in Aero/Astro Engineering, also from Stanford. For undergraduate, he attended Rose-Hulman Institute of Technology, in Terre Haute, Indiana, receiving double degrees in Chemical Engineering and Mechanical Engineering. Outside of work and school, he enjoys several sports, particularly ice hockey, in which he is the starting goaltender for the Stanford ice hockey team.

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Paul Kucik PhD Candidate Speaker Department of Management Science and Engineering, Stanford
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The president's border security and immigration reform proposals won't protect Americans from the gravest cross-border threat: the possibility that a ship, truck or train will one day import a 40-foot cargo container in which terrorists have hidden a dirty bomb or nuclear weapon. To tackle this problem, policymakers need to think inside the box, write CISAC's Lawrence M. Wein and colleague Stephen E. Flynn in this New York Times op-ed.

This week President Bush will seek to focus the nation's attention on border security and immigration reform. But the president's proposals won't protect Americans from our gravest cross-border threat: the possibility that a ship, truck or train will one day import a 40-foot cargo container in which terrorists have hidden a dirty bomb or nuclear weapon.

The Bush administration maintains that it has a smart strategy to reduce this risk. A new 24-Hour Rule requires that importers report the contents of their containers to customs inspectors one day before the boxes are loaded on ships bound for the United States. The Department of Homeland Security's National Targeting Center then reviews the data, checking against other intelligence to determine which boxes may pose a threat. Although the containers deemed high risk are inspected at cooperating foreign ports or when they enter the United States, the rest--more than 90 percent--land here without any perusal.

We have two concerns about this strategy. First, it presumes that the United States government has good enough intelligence about Al Qaeda to reliably discern which containers are suspicious and which are not. But our inability to thwart the attacks in Iraq demonstrates that we lack such specific tactical intelligence. And supporting customs inspectors, who must make the first assessment of risk, is not a priority for the intelligence agencies. Inspectors must rely on their experience in spotting anomalies--a company that claims to be exporting pineapples from Iceland, for example.

Second, determined terrorists can easily take advantage of the knowledge that customs inspectors routinely designate certain shipments as low risk. A container frequently makes 10 or more stops between its factory of origin and the vessel carrying it to American shores. Many of the way stations are in poorly policed parts of the world. Because name-brand companies like Wal-Mart and General Motors are widely known to be considered low-risk, terrorists need only to stake out their shipment routes and exploit the weakest points to introduce a weapon of mass destruction. A terrorist cell posing as a legal shipping company for more than two years, or a terrorist truck driver hauling goods from a well-known shipper, can also be confident of being perceived as low risk.

So what needs to be done? A pilot project under way in Hong Kong, the world's largest container port along with Singapore, offers one piece of a potential solution. At an estimated cost of $7 per container, new technology can photograph the box's exterior, screen for radioactive material, and collect a gamma-ray image of a box's contents while the truck on which it is carried moves at 10 miles per hour.

Terrorists can defeat radiation sensors by shielding a dirty bomb with dense materials like lead. But by combining those sensors with gamma ray images, the Hong Kong system allows inspectors to sound the alarm on suspiciously dense objects. Inspectors would need to analyze enough of the scans--perhaps 20 percent to 30 percent--to convince terrorists that there is a good chance that an indistinct image will lead a container's contents to be sent for more reliable X-ray or manual examinations. Images of container contents would then be reviewed remotely by inspectors inside the United States who are trained to spot possible nuclear weapons.

If terrorists were to succeed in shipping a dirty bomb, for example, the database of these images could serve as a kind of black box--an invaluable forensic tool in the effort to identify how and where security was breached. That information could help prevent politicians from reacting spasmodically and freezing the entire container system after an attack.

Such a program could significantly reduce the likelihood that terrorists will smuggle plutonium or a dirty bomb through American ports. But it still would not stop a terrorist from importing highly enriched uranium, which can be used to construct a nuclear weapon. Lengthening the time that a container is screened for radiation would help, and this could be done without increasing waiting times if additional monitors were added to the Hong Kong system near the gate where the trucks must already stop for driver identification checks. Better still would be for the Department of Homeland Security to make the development of new technology that can recognize the unique signature of highly enriched uranium an urgent priority.

Finally, we must find ways to ensure that terrorists do not breach containers before shipments arrive at loading ports. Sensors should be installed inside containers in order to track their movements, detect any infiltration and discern the presence of radioactive material. Where boxes are loaded, certified independent inspectors should verify that companies have followed adequate protocols to ensure that legitimate and authorized goods are being shipped.

Taken together, these recommendations will require new investments and an extraordinary degree of international cooperation. But increased container security will not only help the United States prevent terrorism, it will also help all countries reduce theft, stop the smuggling of drugs and humans, crack down on tariff evasion and improve export controls. What's more, such a program would require an investment of just one one-hundredth of the capital that could be lost if we shut down the global container shipping system after an attack.

Container security is a complex problem with enormous stakes. American officials insist that existing programs have matters well in hand. But we cannot afford to take these perky reassurances at face value while the same officials fail to embrace promising initiatives like the Hong Kong pilot project.

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Marc Trachtenberg, a historian by training, now teaches political science at UCLA. He's the author of a number of works on twentieth century international politics, including most notably A Constructed Peace: The Making of the European Settlement, 1945-1963. He just finished a book due to come out this spring called The Craft of History: A Guide to Method.

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Marc Trachtenberg Professor of Political Science Speaker University of California, Los Angeles
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