The best line he had...
And in Cavuto's defense, if you are planning simultaneous tea bagging all around the country, you're going to need a Dick Armey.
I almost fell out of my chair when he said that laughing so hard. But to David's credit that was only one of many he had last night. And he also kept a straight face through the entire section.
Then Lawrence O'Donnell came on to help him and the two of them really had fun with it. Just watch.