"The facts of global warming demand our urgent attention, especially in Washington."

"By January 2013, America has welcomed home most of the servicemen and women who have sacrificed terribly so that America might be secure in her freedom. The Iraq War has been won."

-- McCain, in a speech in Columbus, Ohio

"It's like saying by 2013, every American will be a millionaire and there will be peace on earth."

-- Sen. Joe Biden, on the above comment.