Links
[1] https://ploughshares.org/file/1758
[2] http://www.washingtontimes.com/news/2010/apr/09/does-nonproliferation-equal-capitulation/
[3] http://www.ploughshares.org/expert/118
[4] http://newamerica.net
[5] http://www.washingtontimes.com/news/2010/apr/22/obamas-nuclear-changes-make-us-safer/