The thing that upsets most about McCain is - he was more forceful with interrogation, judges, CFR, Rumsfeld but not anywhere near showing the same passion in exposing or challenging the antiwarrites many of those are his RINO supporters.
The McCain-Kerry hearings on Vietnam POWs resulted in their conclusion that there were no more POWs to recover and their destruction or burying of the committee's record of the hearings (not sure which...do you know?). Despicable and cavalier treatment of the grieving families imo.
He sold us and GW out so may times I can't recall them all.