Overview: 2012/08/13 Headlines: Egyptian President Dismisses Top Generals; Supporters Fill Tahrir Square; Romney Picks Paul Ryan as Running Mate, Firing Up Tea Party Wing of GOP; Clinton Says Syria No-Fly Zone Is Possibility as Refugee Crisis Deepens; Bloody Weekend in Afghanistan: Six U.S. Troops Killed; Sikh Temple Reopens in Wisconsin Following Neo-Nazi Attack; Tennessee Mosque Opens After Years of Arson, Vandalism; 300 Killed, Thousands Injured in Iran Earthquakes; Mexican Activists Launch Caravan of Peace in U.S. to Protest Drug War; New Mexico Accused of Purging 177,000 Voters; Global Hunger Summit Held in London; Obama to Announce $170 Million in Drought Support; NYPD Shoot Dead a Man in Times Square After Attempted Marijuana Bust; Hong Kong Judge Orders Dismantling of Occupy Encampment; Tammy Smith Becomes First Openly Gay General;$