(I’d be happy if the woman who ran against him was to replace him. )
I suspect with HIS actions lately that there may be others. Just lost an uncle with similar problems. Progressively got worse.
I think it may be worse than they are telling.
If McCain shuffles off his mortal coils, Ducey might pick Ward to replace him. But more likely, it would be Rep. Martha McSally, who has the same interest in military affairs, or Rep. Trent Franks, who is hardcore.