Sen. Al Franken? Don't laugh. The liberal liar who wrote "Lies and the Lying Liars Who Tell Them" is "intrigued" by the possibility of running against Sen. Norm Coleman (R-Minnesota) in 2008. "I used to say I'd never run because I'd be a terrible officeholder. Now, I don't want to say that, because it would look bad if I ever did run," Franken notes. Coleman's response: "I have no comment. I don't do comedy." A former "Saturday Night Live" comedian as a senatorial candidate? Stranger things have happened (see Ventura, Jesse, and Springer, Jerry). "Republicans always say, 'How dare Susan...