chairman of the republican national committee, former lieutenant governor of the great state of maryland. gentlemen, welcome to you both. tim, what donald trump qualities that you are familiar with, that you have written about, were on display in the donald trump you watched today? >> i think his full-blown pettiness when he's confronted with opposition, when people are criticizing him in ways he can't control, when other people's legacies, i.e. the legacy of somebody like senator mccain, who was a war hero, present him with things he can't either compete against or argue against. he gets cornered, and he goes into this sort of grand mal slogging. and while i think today was possibly a new low in his remarks about the senator's funeral and the failure of the senator to thank him -- i don't know how that was going to occur. however, he expected to be thanked. it's actually not new behavior. he's been doing this for decades. business opponents, business partners, politicians in new york.