Overview: 2012/07/03 Headlines: 25 Killed in Iraq Bombing After Bloodiest Month Since U.S. Withdrawal; Assad Voices Regret for Downing of Turkish Jet; Rebels Skip Cairo Meeting; U.N. Urges End to Arming of Rebels, Assad Forces; HRW: Torture Widespread Under Assad Regime; Mexican Students Protest Election Results; López Obrador Refuses to Concede; Peña Nieto Affirms Commitment to Drug War Crackdown; Afghan Officer Kills 3 NATO Troops; Pharma Giant GlaxoSmithKline Fined Record $3 Billion for Healthcare Fraud; Twitter Ordered to Provide Info of Occupy Protester; U.S. Accounts for Bulk of Gov't Requests on Private Twitter Accounts; Florida to Opt Out of Medicaid Expansion; 3 Activists to Appear in Court for Anti-Drone Protest; Scores Arrested Protesting Vermont Nuclear Plant; Shell Wins Protest-Free Buffer Zone Around Arctic Drilling Ship; U.S. Denies Visa to Afghanistan-Based Peace Activist; Psychiatrist, Gay Rights Advocate Dr. Richard Isay Dies at 77;$