Number 10 covers the I- can-laugh-at-myself category: “Isn’t it time for a president who looks like a 1970’s game show host?”
Romney’s deadpan delivery actually worked for Number 9: “What’s Up Gangstas? It’s the M-I- Double Tizzle.” (It works on screen much better than in print.)
Number 4 sounds like Letterman’s writers: “I just used all my campaign money to buy a zoo with Matt Damon.”
But the line that sounds like he really means it is Number 2: “Newt Gingrich? Really?”
Here’s Romney delivering the whole list.