pastor at least has made critical comments there of things that h.w. has said in the past. why might he treat in this particular situation one republican versus another? again, we're talking about h.w. versus mccain? >> lwell, i think john mccain ws more of an adversary. he cast the vote to replace and repeal the obamacare health care program. president trump never forgive him for that. even to this day, now that he's passed away, you still hear president trump talk about that. he doesn't have the same animus toward president bush 41. he has mocked him in the campaigns. he brought up the phrase 1,000 points of lying and said what does that mean anyway. largely he has focused most of the fire on the sons, jeb and george w. yesterday we were in buenos aires and last night we were on