Not content to simply rest on his, uh, abortion laurels, Seth MacFarlane has announced that Family Guy plans to add Karl Rove and a singing Rush Limbaugh (voiced by the men themselves) to an episode next season. MacFarlane went on to reveal that Stewie is same-sex-oriented. I don't have a joke to end this item, so I'll just take a cue from Family Guy and cut to a random pop culture reference. Julia Stiles! [THR]