CFR’s Stephen Sestanovich says Russian President Dmitry Medvedev’s meetings in Silicon Valley represent the most interesting development of his U.S. trip, which culminates with a Washington summit wh…

Lawrence Scheinman, a top arms control official in the Clinton administration, says he is concerned that Iran is using the cover of the 35-year old Treaty on the Non-Proliferation of Nuclear Weapons …

A deal to tame Iran’s nuclear program is within sight, but a number of potential pitfalls, including an untimely increase in U.S. sanctions, could derail diplomacy, says expert Suzanne Maloney.

Thomas J. Miller, a veteran U.S. diplomat, says President Barack Obama should highlight the value of multilateral diplomacy and the tension between north and south Sudan in his UN General Assembly sp…

Anthony H. Cordesman, a leading expert on intelligence, says President Bush wisely declined to embrace all of the 9/11 Commission’s proposals for intelligence reform. Bush’s call for a new director o…