[Sergei Karaganov] Washington and Moscow still need nuclear deterrence
May 5, 2011
MOSCOW ― Two years ago last month in Prague, U.S. President Barack Obama put forward his visionary idea of the world free of nuclear weapons. A year ago, a new strategic arms treaty between Russia and the U.S. was signed in the same city. Now the worldwide wave of support for a full ban on nuclear weapons, or “nuclear zero,” is being transformed into a debate about nuclear deterrence. Indeed, the