@CNN: Sen. John McCain says his brain cancer prognosis is “very poor” and “very, very serious” https://t.co/DqcDZS0dHW https://t.co/J14gmxrQzB

@CNN: Sen. John McCain says his brain cancer prognosis is “very poor” and “very, very serious” https://t.co/DqcDZS0dHW https://t.co/J14gmxrQzB