Today’s Most Popular Stories 4.28.11

Every afternoon we surf your sites for the most popular stories of the day. Here are the top headlines for April 28, 2011:
Washington Post:

Washington Times: Why Glenn Beck lost it

Washington Examiner: The rise of the cybersecurity-industrial complex

Bloomberg: Republicans Dismiss Medicare Unrest as Orchestrated

USA Today: Dozens of tornadoes kill 215 in South

The Hill: Rand Paul has ‘birther’ demand for Trump: Prove you’re a Republican

Politico: Robert Gibbs to Donald Trump: Where are the tax returns?

Roll Call: GOP Strategists Fear Fallout From Obama Birth Record

National Journal: PICTURES: Storms, Tornadoes Devastate the South

Talking Points Memo: Oklahoma GOPer: It’s A Fact That ‘Blacks’ Don’t Work As Hard

The New Republic: Pumped Up

The Daily Caller: Dear Mr. President: What took you so long?