Overview: 2013/05/22 Headlines: Oklahoma Toll Lowered to 24 as Survivors Found; Oklahoma Senator Calls for Spending Cuts to Offset Tornado Aid; Senate Panel Advances Immigration Overhaul; Same-Sex Marriage Protection Removed; Senators Vote to Arm Syrian Rebels; 40 Killed in Widening Iraqi Sectarian Violence; Body of Afghan Torture Victim Found Near U.S. Base; FBI Agents Shoot Dead Orlando Man Questioned in Boston Bombing; Some Testimony in Manning Trial to Be Held in Secret; Report: Justice Dept. Tracked Fox News, White House Phone Lines; Appeals Court Strikes Down Arizona Abortion Ban; Low-Wage Workers Strike at Federal Contractors in D.C.