I remember that McCain was very petty and vindictive when he lost the primary to GW Bush. He was never presidential material and never lost that nasty streak.
One would hope that as he is about to meet his maker, he would find it in his heart to lose the pettiness, but sadly, that does not seem to be happening.
“He was never presidential material and never lost that nasty streak.”
The only thing McCain has ever been “material” for is the end of a noose.