O'Donnell Goes Off on Weiner: 'What Is Wrong With You?'
Weiner: 'Lawrence? Lawrence? Chillax, buddy'
Obama: Strike 'Absolutely' on Hold if Syria Abandons Chemical Weapons
President stipulates 'if, in fact, that happened'
Casey: Syria Will Be 'Most Limited Authorization of Force, Probably in American History'
Pennsylvania senator's characterization possibly at odds with White House
Carney Does Not Think Kerry Misspoke When He Called Potential Attack on Syria 'Unbelievably Small'
White House Press Sec. says Kerry was comparing operation to Iraq and Afghanistan