So a former senator walked into a comedy club...and told lots of sex jokes.
No longer in office, Arlen Spector's moved on to the next best thing: Stand-up comedy. He did open mic night at the Helium Comedy Club in Philadelphia. Last night, Specter offered up some saucy zingers on Bill Clinton's impeachment trial (he was one of five Republican senators to vote against charges) and former GOP frontrunner Herman Cain's checkered past with the ladies.