Richard Clarke: Building a Better Spy

Dear John:

You have been in office as the first director of national intelligence for about a month now. Wishing you were back in Baghdad? I understand. The law that created your job was filled with compromises designed to satisfy Don Rumsfeld and the Pentagon's backers in Congress. As a result, the law is, to be charitable, ambiguous about your authority over Defense Department intelligence agencies and the F.B.I.