Expect the Barack Obama-fascinated media to play up the Illinois liberal's trip to talk AIDS at the Saddleback evangelical mega-church in California run by Rick Warren, author of the monster best-seller The Purpose-Driven Life. It will probably draw more buzz at how Obama can reach out to conservative Christians, although that's not how conservative Christians are reacting. Warren was largely ignored by the media while he was burning up the best-seller list -- although he's getting more attractive as he moves closer to the media "mainstream." See last year's World AIDS Day coverage.But that's not the whole story. Laura Ingraham offered a different story of AIDS advocacy and Obama: the Chicago Sun-Times reported Obama and the gangsta rapper Ludacris met with area youth to talk AIDS, and “the senator applauded Ludacris for using his stature and his celebrity to bring attention to the issue.” It’s possible that Ludacris could have a few hours in which he sounded socially responsible, but his recorded repertoire trends more to the kind about “letting the condom pop” as you ahem, do “all those able bitches with riches.” The Sun-Times finds no occasion for either the reporter or the presidential aspirant to suggest that perhaps Ludacris could help with the AIDS problem by recording less culturally toxic lyrics for the young people he seeks to empower.Place your bets on the national political correspondents focusing on (A) and either ignoring (B) or counting that as another plus.