First, John McCain was said to have wrecked two airplanes, one wreck causing him to kill other sailors onboard. The other wreck caused the Vietcong to capture him. He is, just recently, said to be deeply involved in that Steele dossier, personally delivering it to Senate Leader McConnell. He was deeply involved in the Pentagon paper scandal but managed to get out of it. He is said, by various acquaintances to be surly, nasty with little patience. Now I know bad things are often said about all famous people but come on people, unless you been living under a rock, John McCain has been the subject of secret whisperings for ages. Oh, and dont forget that famous legislation of his Campaign Finance Reform. I sleep sounder every night for safety from the dangers of campaign finance. Already hinted to be unconstitutional or some such.
ALso don't forget this:
Instead of mugging it up, he should be machine gunning them.
That would have made him a hero instead of a zero.