Senior Fellow, James Martin Center for Nonproliferation Studies, Middlebury
I have more than two decades of experience in foreign policy, particularly arms control and nonproliferation, as an analyst, journalist, and diplomat.
What countries have nuclear weapons, and where are they?
Apr 05, 2022 12:07 pm UTC| Insights & Views
The Russian invasion of Ukraine has raised fears among the public about the use of nuclear weapons in Europe or against the United States. This level of concern has not been seen since the end of the Cold War. NATO...
Would Putin use nuclear weapons? An arms control expert explains what has and hasn't changed since the invasion of Ukraine
Mar 11, 2022 17:03 pm UTC| Politics
The prospect of a nuclear exchange between Russia and the United States seemed, until recently, to have ended with the Cold War. Threats by Russian President Vladimir Putin to use the weapons to keep NATO out of the...
Nuclear weapons and Iran's uranium enrichment program: 4 questions answered
Jun 19, 2019 02:12 am UTC| Insights & Views
Editors note: Iranian leaders have threatened to withdraw from a 2015 agreement that limits their nations nuclear activities. Under the deal, the United States and five other world powers lifted economic sanctions they had...
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