Overview: 2013/04/15 Headlines: Chávez Successor Wins Venezuelan Election, Opposition Seeks Recount; Military Guards Fire on Guantánamo Hunger Strikers; Guantánamo Prisoner: "All of the Detainees Are Suffering Deeply"; Newtown Mother Delivers Obama's Weekly Address; Kerry Suggests Eased U.S. Stance on North Korea Talks; U.S. Pushes Japanese Involvement in TPP Talks; Former Texas Justice of the Peace Arrested for Prosecutor Slayings; North Dakota House Approves 20-Week Abortion Ban; Virginia Board of Health OKs New Limits on Abortion Clinics; EPA Delays Emissions Caps on New Power Plants; Russia, U.S. Impose Travel Bans in Widening Row; Florida Police Officer Fired for Using Trayvon Martin Image in Shooting Target; Tennessee Republican Withdraws Child Welfare Bill; GOP Lawmaker Behind North Korea Leak Seeks to Restore Missile Defense Cuts; Progressive, Conservative Groups Stage "K Street 5K" March Against Money in Politics