Senator mccain fights a tough battle with brain cancer. fitzgerald writes, i will wish them a merry christmas today, and i pray he has another 20 years. i know this come as soon as my boys are of age, i will tell them stories about the quality of the man i've got to know. i will tell them senator john mccain will be revered and respected for his as long as the united states has a place in this world and his legacy will outlive us all. >> a new demand from north kore north korea, the rogue nation challenging the u.s. the claim that kim jong-un's government was behind wannacry. if you remember, ...