Today’s Most Popular Stories 8.15.11

Every afternoon we surf your sites for the most popular stories of the day. Here are the top headlines for August 15, 2011:

Washington Post: Billionaire investor Warren Buffett calls for more taxes on ‘mega-rich’ as a shared sacrifice

Washington Times: KNIGHT: Left-wing Wisconsin recall amnesia

Washington Examiner: Md. receives federal grant to set up health exchange

USA Today: Woman swept over Niagara Falls is presumed drowned

NPR: First Listen: ‘Muppets: The Green Album’

The Hill: Tea Party’s heyday could be nearing end, say political experts

Politico: $2.2 million for Secret Service’s new armored buses

Roll Call: Ames Straw Poll Results Boost Bachmann and Paul, Dent Pawlenty

National Journal: Perry: The GOP Front-Runner

The New Republic: How to Win When You’re Unpopular: What Obama Can Learn From Truman

The Daily Caller: GOP on the Defensive!