GOP Finds Itself At A 'Pivot Point' Over Afghanistan

"Republicans are in a transitional phase in the rank and file," said Carroll Doherty of the Pew Research Center. "Their [foreign policy] views are being formulated right now." - GOP Finds Itself At A 'Pivot Point' Over Afghanistan - NPR Obama: Troop Pullout To Begin -- TRANSCRIPT: President Obama's Remarks - Troops Hope Most 'Trigger-Pullers' Stay As Withdrawal Begins