WASHINGTON (AP) — The top Republican on the Senate Foreign Relations Committee said Wednesday that Congress should overhaul the 2001 authorization for the use of military force to encompass the use of drones for targeted killings.

Weighing in on an issue of both national security and civil liberties, Sen. Bob Corker, R-Tenn., said the law passed days after the Sept. 11 terror attacks needs to be revised to deal with emerging threats and ensure greater congressional oversight.