McCain unlikely to finish his term????????? What planet are you living on.. his family history says you are betting on the wrong horse in that regard......
Family history notwithstanding, he has some health issues stemming from his service. I’m not saying he has to go the full Byrd, if he falls ill that will do the trick.
Frankly, I don’t know why he hasn’t retired. If I had a hot rich wife, I would be retired now.