Rick Santorum's Gay Friend

Brad Dickson, who used to write jokes for Jay Leno and now has a newspaper column said this about Rick Santorum and "the gay guy" (because they're all interchangeable, you know) the other day:

CNN's Don Lemon asked Rick Santorum if he has any gay friends. Hey, judging by Santorum's standing in the polls, I think the question should be does he have any friends period.
     Santorum said that he just spent time with a gay friend a couple days before. Here's how it works — during the campaign, Santorum gets to hang out with the gay guy on Tuesdays and Thursdays and Newt Gingrich gets him on Mondays, Wednesdays and Fridays.