"I say this tonight, not for the gee whiz factor of me having Liz Cheney here tonight, me having somebody here tonight who you would never expect. I say this not for just the man-bites-dog weirdness of this. I say it because I think, in civic terms, in sort of American citizenship terms, I think it's really important how much we disagree. It's important how far apart we are in every policy issue imaginable. It is important that Liz Cheney is infinity and I am negative infinity on the ideological number line. It's important because that tells you how serious and big something has to be to put us, to put me and Liz Cheney, together on the same side of something in American life."