Mitt Romney was marching in a Martin Luther King Day parade

"There's another big story that happened last night. It was the Democratic debate in Myrtle Beach, South Carolina. All the candidates were there. All the candidates were at the top of their game. None more so than Hillary Clinton. Here she is engaging with the other candidates, using all the powers of persuasion -- waving, smiling, and of course, using her heat vision. It took a little while to put Barack's suit out. Between  Hillary and  Obama, there were some huge fireworks last night after they started playing a game called 'Reagan.' It's kind of fun. Each of the Democratic candidates accuses the other one of saying they like Ronald Reagan and then the other candidate plays back by breaking a bottle and trying to cut out your eyeball." --Stephen Colbert

"The Republicans have moved on from South Carolina to Florida where  Mitt Romney yesterday was marching in a Martin Luther King Day parade, and made a valiant effort to reach across cultures and connect with African-Americans [on screen: Romney asking a group of black children 'Who let the dogs out, whoo whoo!']. This courageous attempt to communicate across cultures has many pundits asking the question 'Is Mitt Romney retarded?'" --Stephen Colbert