2012/09/05 Headlines: Protests in Yemen After U.S. Drone Strike Kills 13 Civilians; U.N. Envoy: Death Toll "Staggering" in Syria; UNICEF Warns Syria Could Mark "One of Biggest Humanitarian Emergencies in Decades"; 25 Killed in Afghan Suicide Bombing; Aid Agencies Warn of Global Food Price "Catastrophe"; DNC Kicks Off in Charlotte; Dems Call for Amendment to Overturn Citizens United; Romney: Dems "Shameful" for Excluding Jerusalem from Platform; Obama Tours Swing States Before DNC; Occupy Demonstrators Stage DNC Sit-In; Planned Parenthood Activists Rally at DNC; Planned Parenthood Seeks Reversal of Texas Ban; Colombia, Rebels to Begin Talks Next Month; Opposition, Human Rights Groups Condemn Bahraini Sentences; Massachusetts Ordered to Pay for Prisoner's Sex Change; Hackers Claim FBI Storage of Millions of Apple IDs;$