The Obama administration seems ready to resuscitate relations with Russia, including by renewing nuclear-arms-reduction talks. Even before the inaugural parade wound down, the White House Web site offered up a list of ambitious nuclear policy goals, with everything from making bomb-making materials more secure to the eventual abolition of nuclear weapons.

That's welcome news, but for such goals to be realized, the White House will need to be prepared to reimagine and reshape the nuclear era and, against strong opposition, break free from cold war thinking and better address the threats America faces today.

George W. Bush actually started down this road. He reached an agreement with the Kremlin in 2002 to cut the number of operational strategic warheads on each side to between 1,700 and 2,200 by the year 2012, a two-thirds reduction. Washington is likely to reach that goal ahead of schedule. President Bush's efforts were propelled by the Nuclear Posture Review - a periodic reassessment of nuclear forces and policies - in December 2001. While still grounded in the belief that nuclear weapons are the silver bullets of American defense, the review let a little daylight into the nuclear bunker by acknowledging that nuclear-weapons policy had to be readjusted to deal with rapidly changing threats. Soon, however, the president's initiatives were overshadowed by the wars in Afghanistan and Iraq, his administration's absorption with the threat of terrorism and the gradual breakdown in relations with Russia.

President Bush's agreement with Moscow, which was built upon weapons reductions made by Presidents Bill Clinton and George H. W. Bush, is President Obama's starting point. But rather than settle for the next level - 1,000 active weapons seems to be the likely goal - the White House should reconsider the entire superstructure of nuclear-weapons strategy. This won't be easy. The mandarins of the nuclear establishment remain enthralled by elaborate deterrence theories premised on the notion that the ultimate defense against a variety of military threats is a bristling nuclear arsenal.

It's true that America's nuclear weapons still offer the hope of deterring attacks from countries like North Korea and, if it soon goes nuclear, Iran. But it is hard to imagine how they would dissuade a band of elusive, stateless terrorists from making a nuclear bomb and detonating it in New York, Washington or Los Angeles.

One provocative road map for moving away from nuclear deterrence comes from a quartet of cold war leaders - Henry Kissinger and George Shultz, former secretaries of state; William Perry, a former secretary of defense; and Sam Nunn, a former chairman of the Senate Armed Services Committee. Two years ago, they bridged their ideological differences to call, improbably, for the abolition of nuclear weapons, and they proposed a series of interim steps to reduce nuclear dangers, stop the spread of bomb-making materials and lay the groundwork for a nuclear-free world.

Even the quartet recognizes that "getting to zero" will be exceedingly difficult. But the issue today isn't whether the elimination of nuclear weapons is feasible. That's a distant goal.

An achievable immediate goal should be to cut the United States' and Russia's nuclear stockpiles down to the bare minimum of operational warheads needed to backstop conventional forces. As long as these two countries have far and away the most nuclear weapons, Washington looks hypocritical when it lectures other nations about the size of their arsenals or their efforts to develop nuclear weapons.

There's reasonable disagreement among experts about the minimum number of nuclear weapons the United States and Russia should maintain. The more emphasis you put on nuclear deterrence, the more potent you think the arsenal should be. And the more you want to engage the world in arms reduction and prevent proliferation, the more you consider radical cuts. To bring the number down below 1,000 would require determined presidential leadership.

The president's determination will be measured by how effectively he makes the case for Senate ratification of the 1996 Comprehensive Nuclear Test Ban Treaty. Leading scientists say that technological advances over the past decade have erased doubts about whether an international monitoring system can detect and locate underground tests outlawed by the treaty. The scientists also say that the United States has the technical expertise and tools to maintain the effectiveness of its nuclear weapons without underground testing, as has been successfully demonstrated since the United States stopped testing in 1992.

Ratification of the test-ban treaty would help build momentum for a 2010 review of the Nuclear Nonproliferation Treaty, the increasingly frail 1968 accord aimed at limiting the spread of nuclear weapons and eventually eliminating them. American leadership is essential to reinvigorating the treaty and buttressing nonproliferation efforts. The best way to avoid nuclear terrorism is to prevent terrorists from acquiring the highly enriched uranium needed to make the simplest nuclear bomb.

Listening to the discussion at a recent nuclear-weapons conference in Washington, I felt as though I had slipped back in time to the cold war and its arcane, often surreal debates about waging nuclear war and the doctrine of mutual assured destruction. It's heartening to see President Obama and his national-security team promising to elevate nuclear-weapons policy and free it from the shibboleths of cold war nuclear theology. Now they must put their words into action.

Thomas Fingar, a prominent intelligence expert and China scholar who served as the first Deputy Director of National Intelligence for Analysis and as chairman of the National Intelligence Council, has joined FSI Stanford effective January 2009. Fingar served on the Stanford staff for a decade after completing his PhD in political science here in 1977 and now returns as the 2008-2009 Payne Distinguished Lecturer. At the expiration of that appointment in December of 2009, he will become the inaugural Oksenberg Rohlen Distinguished Fellow at FSI.

"We are thrilled to welcome Tom Fingar back to Stanford," said FSI Director Coit D. Blacker, the Olivier Nomellini Professor in International Studies. "His experience and commanding knowledge of international security and intelligence issues - from contemporary China and Iran to the risks of nuclear proliferation and terrorism using weapons of mass destruction - will be of enormous benefit to our faculty, the students who will be our next generation of leaders, and the wider Stanford community."

FSI's Payne Distinguished Lectureship, named for Frank and Arthur Payne, annually presents to the larger Stanford community prominent speakers chosen for their international reputation as leaders, with an emphasis on visionary thinking, a broad grasp of a given field, and the capacity to articulate an important perspective on the global community and its challenges. Previous Payne lecturers have included Alejandro Toledo, Peter Piot, David Heymann, Joschka Fischer, Sir David Manning, Mohamed ElBaradei, Jorge Castaneda, Sadaka Ogata, Josef Joffe, and Bill Bradley.

While serving as the Payne Lecturer, Fingar will deliver three public lectures to the Stanford community. He will reside in FSI's Center for International Security and Cooperation (CISAC), co-directed by nuclear scientist Siegfried Hecker, director emeritus of the Los Alamos National Laboratory, and political scientist Scott D. Sagan, with Lynn Eden serving as acting co-director while Sagan is on sabbatical this year. "Stanford is fortunate to have a scholar-practitioner of Tom Fingar's stature engaging in our multidisciplinary efforts to address the complex security issues currently facing the international community," Hecker said.

A prominent China scholar who has published dozens of books and articles on Chinese politics and policymaking, Fingar will become the inaugural Oksenberg Rohlen Distinguished Fellow at FSI in 2010, based at the Walter H. Shorenstein Asia-Pacific Research Center (Shorenstein APARC). The Shorenstein center is world renowned for its work on contemporary political, economic, and security issues in Northeast Asia and houses the Asia-Pacific Scholars Program, which supports graduate students engaged in Asia-related studies.

Fingar has had a distinguished career in public service. He was assistant secretary of the State Department's Bureau of Intelligence and Research (INR) and principal advisor to the secretary on intelligence issues from July 2004 until May 2005, when he was named Deputy Director of National Intelligence for Analysis and chairman of the National Intelligence Council.  While at the State Department, he also served as Acting Assistant Secretary for Intelligence and Research (2003-04 and 2000-01), Principal Deputy Assistant Secretary (2001-03), Deputy Assistant Secretary for Analysis (1994-2000), director of the Office of Analysis for East Asia and the Pacific (1989-94), and chief of the China Division (1986-89).

Between 1975 and 1986, Fingar held a number of positions at Stanford, including senior research associate at CISAC and director of the university's U.S.-China Relations program, which ultimately, with other units, became Shorenstein APARC. He has also served as a consultant to many U.S. government agencies and private sector organizations.

Fingar holds a BA in government and history from Cornell and an MA and PhD from Stanford in political science. He will offer his first 2009 Payne distinguished lecture on March 11, 2009 from 4:30 - 6:00 pm in FSI's Bechtel Conference Center, 616 Serra Street. The address is free and open to the public.