This book comprehensively outlines and evaluates the key Obama nuclear weapons policies, developments and initiatives from 2008-2012. Beginning with the administration's vision and goals posited in the 2009 Prague Speech and reaffirmed in the National Security Strategy of 2010, the book assesses the congressionally mandated Nuclear Posture Review, the New START Treaty, the pursuit of Comprehensive Nuclear-Test-Ban Treaty ratification, the Proliferation Security Initiative, the Fissile Material Cut-off Treaty, the Nuclear Non-Proliferation Review Conference, the Global Nuclear Security Summit...