** FILE ** David Barron, 2007. (Associated Press)
Harvard Law School scholar David Barron is an Obama administration nominee for a federal appeals court. He is also the author of government memos that make legal justifications for killing U.S. citizens overseas with drone strikes, which is why his selection to the U.S. First Circuit Court of Appeals has been delayed. The White House has agreed to allow lawmakers to review at least one of the drone memos after U.S. senators and the the American Civil Liberties Union expressed concerns, technology website Ars Technica reported Wednesday. More