Quoting Jonah Goldberg:
Today, both the Pentagon and the White House (in the form of Josh Earnest) went out of their way to make sure everyone knows Obama didn’t personally or specifically sign off on the drone attacks that tragically killed two hostages, including an American.
This is curious. First of all, he’s still responsible, as he himself said in his press conference. He set up and approved a system that lets these attacks happen. There’s something cowardly about honorably taking “full responsibility” in public, and then having your flacks go out and stage whisper “It really wasn’t him.”
Perhaps he might consider borrowing this from the Truman library, and try living by it: