Sens. McCain, Graham Take to Floor To Blast GOP Colleague, Sen. Paul

McCain, Graham Assail Rand Paul on Targeted Killings Policy (NBC News)

Highlighting the discord among Republicans over President Barack Obama’s targeted killings policy, two prominent GOP senators, John McCain of Arizona and Lindsey Graham of South Carolina, took to the Senate floor to criticize Kentucky Sen. Rand Paul’s 12-hour filibuster Wednesday.

Thirteen Republican senators – including Senate GOP Leader Mitch McConnell and the junior GOP senators from McCain’s and Graham’s home states -- joined Paul during his filibuster to show their support for his demand that President Barack Obama explicitly say whether he thinks he has the authority to order the killing of a U.S. citizen on U.S. soil who was a noncombatant and posed no imminent threat of an attack.

Paul has delayed the confirmation of Obama’s CIA nominee John Brennan in order to dramatize his demand for an answer from Obama.

On Thursday Paul received a letter from Attorney General Eric Holder saying that the president does not have the authority "to use a weaponized drone to kill an American not engaged in combat on American soil."