Source: How an American was killed by the secretive U.S. drone program - The Globe and Mail
Source: Anwar al-Awlaki Targeted By U.S. Drones After Osama Bin Laden Raid - ABC News
Source: CIA seeks new authority to expand Yemen drone campaign - Washington Post
Source: Pakistani Attorney Blasts U.S. For Yemen Drone Strike Authorization - US News and World Report
Get the jist of what's really going on before issues your own brand of condemnation. It's not like the U.S. is just going into Yemen of their own accord without considering the effects of their actions. Contrary to what many may think, protecting the lives of innocent civilians is taken into account. Besides, as the ABCNews article makes clear, all al-Alwlaki has (or had) to do is turn himself in and the drone strikes would end...
...that is until the next Al-Quaeda hinchmen presents himself.