The Obama administration is unveiling a new nuclear weapons policy that seeks to narrow the circumstances under which the United States would use such weapons while preserving long-standing assurances of nuclear protection for allies, U.S. officials said.http://www.usatoday.com/news/washington/2010-04-06-us-nuclear-policy_N.htm?loc=interstitialskip
No real established modern nation with nuclear weapons is the problem. History shows that they only use nuclear weapons in dire circumstances.
The problem - - and the reasonable fear - - is terrorist groups and rogue states with nuclear weapons.
And, terrorist groups and rogue states are continuing their efforts to develop nuclear weapons while the administration continues putting on a feel-good show for the cameras.