@CNN: Sen. John McCain says his brain cancer prognosis is “very poor” and “very, very serious” https://t.co/GgiWmA2TUH https://t.co/Dzju6Pp93H

@CNN: Sen. John McCain says his brain cancer prognosis is “very poor” and “very, very serious” https://t.co/GgiWmA2TUH https://t.co/Dzju6Pp93H