Who Says You Can Kill Americans, Mr. President?
" PRESIDENT OBAMA has refused to tell Congress or the American people why he believes the Constitution gives, or fails to deny, him the authority to secretly target and kill American citizens who he suspects are involved in terrorist activities overseas. So far he has killed three that we know of.
Presidents had never before, to our knowledge, targeted specific Americans for military strikes. There are no court decisions that tell us if he is acting lawfully. Mr. Obama tells us not to worry, though, because his lawyers say it is fine, because experts guide the decisions and because his advisers have set up a careful process to help him decide whom he should kill."