McCain hates Trump and there is no love-loss in the other direction but respect offered to the degree that "We don't say his name" and the photograph of McCain meeting with ISIS filename is "WDSHN_ISIS_TRAITOR_NN.jpg" = "We Don't Say His Name ISIS Traitor NN" - I don't know what NN is?
There has been prior alluding to McCain having raked in $$$ to his foundation and that the list that's been given is an incomplete accounting of who + where he's gotten his money (as if the list itself isn't irritating enough).
Megan McCain has said that he's been held off from coming back to DC again because of the "flu" after he was reportedly called to account one weekend he went to the hospital and then emerged with the brace that then flipped to the other leg when Megan was married.