2011/01/28 Headlines: Egyptian Protests Escalate Amidst Gov't Crackdown; U.S. Continues to Back Mubarak; Tens of Thousands Protest Yemeni Gov't; 48 Killed in Iraq Car Bombing; Inquiry: Financial Crisis "Avoidable," Causes Still Intact; Dems, GOP Overhaul Senate Rules; Journalist Tapped to Replace Gibbs at White House; Anti-Drone Activists Convicted for Nevada Protest; Jury Renders Verdict in Penn. Cover-up of Immigrant Beating Death; FBI Targets Alleged WikiLeaks Supporters in Cyberattack Case; Mandela Released from South African Hospital; Funeral Held for Slain LGBT Rights Activist in Uganda; Chile to Probe Allende's Death in U.S.-Backed Coup; New Ariz. Proposal Could Revoke U.S. Citizenship of Immigrant Children