Published: Apr 01, 2011 11:22 AM EDT
Updated: Apr 01, 2011 8:22 AM EDT

 WASHINGTON (AP) - The U.S. is about to pull its attack planes out of the international air campaign in Libya. The announcement yesterday drew incredulous reactions from some in Congress who wondered aloud why the Obama administration would bow out of a key element of the military strategy even as it was showing results. The administration is looking to NATO and others to take up the slack.