2013/04/03 Headlines: U.N. General Assembly Approves 1st Global Arms Treaty; U.S. Deploys 2nd Warship in Pacific to Confront North Korea; Kerry Denounces "Unacceptable Rhetoric" from North Korea; ExxonMobil Ordered to Take Corrective Action on Oil Spill; Anti-Abortion Measures Advanced in Alabama, Indiana; Arkansas GOP Overrides Veto of Voter ID Law; Defying State Threats, Arizona Town Approves Same-Sex Civil Unions; New York Lawmakers Indicted for Bribery Scandal; Schumer Protested for Stance on Immigration Reform, Private Prison Ties; Texas Death Row Prisoner Wins 2nd Reprieve over Racial Bias in Jury Selection; Top Climate Scientist James Hansen Retires to Focus on Activism