2015/04/15 Headlines: Congress to Have Say in Iran Deal After Obama Backs Down; Obama to Remove Cuba from List of State Sponsors of Terrorism; U.N. Security Council Imposes Arms Embargo on Houthis in Yemen; U.N. Warns of Civilian Toll in Saudi, Houthi Attacks; U.S. Increases Intelligence Sharing; U.S. Drone Strike Reportedly Kills AQAP Leader in Yemen; Study: U.S. Drone Strikes Continue to Claim Civilian Lives in Yemen; Aid Groups Seek Global Effort to End Israeli Blockade of Gaza; Egyptian Court Sentences 14 to Death, American to Life; 9-Year-Old Victim Reportedly Pregnant After Rape in ISIS Captivity; Clinton Backs Constitutional Amendment on Campaign Finance; 2 Charged for Sexual Assault on Crowded Florida Beach; Former Educators Sentenced for Atlanta School Cheating Scandal; New York Students Stage Mass Boycott of Standardized Tests; World Bank Chief Calls for Carbon Tax; Harvard Sees Protests over Fossil Fuel Divestment; Dozens Arrested in Protests Against Police Violence, Racial Profiling; Fast-Food & Other Low-Wage Workers Stage Nationwide Day of Action; Study: Low Wages Force Reliance on Over $150 Billion in Public Assistance