President Obama and Russian President Dmitry Medvedev on Thursday signed a major nuclear arms control agreement that reduces the nuclear stockpiles of both nations. The new Strategic Arms Reduction Treaty -- known by its acronym, START-- builds on a previous agreement that expired in December... Read more...
Copenhagen, Denmark (CNN) -- President Obama said Friday that the United States and Russia are close to forging a new nuclear disarmament treaty "in a timely manner." Obama met Friday with Russian President Dmitry Medvedev on the side of the U.N. Climate Change Conference in Copenhagen, and t... Read more...