Thanks to Greg Sargent, in his new personal blog The Horse’s Mouth, for a heads-up on Rudy Guiliani’s appearance at a fundraiser for Ralph Reed down in Georgia yesterday. Yes, indeedy, “America’s Mayor” lent his name and mug to the doughty if dingy former Poster Boy of the Christian Right, who is struggling against the backwash from his complicity in the Jack Abramoff scandal and other past sins to get himself nominated for the mighty post of Lieutenant Governor of Georgia. Greg’s post led me to check in with the indispensable Political Insider blog maintained by Atlanta Journal-Constitution reporters Jim Galloway and Tom Baxter. Their take on the Guiliani appearance noted that ol’ Rudy followed up his appearance for Ralph by cheerfully telling reporters he was still in favor of civil domestic partnership rights for gays and lesbians. This is, ironically, a position that’s anathema to Ralph and his supporters, who are currently up in arms about a state court decision striking down Georgia’s constitutional ban on any kind of official acknowledgement of gay and lesbian relationships. Indeed, George W. Bush’s disinclination to talk much these days about a federal constitutional ban on gay marriage or anything like it is one of the major grievances of the Cultural Right, and one of the reasons, along with his opposition to Deporting All Mexicans, that the “conservative base” is threatening to take a dive in November. Naturally Greg’s analysis compares Rudy to John McCain as a former ideological heretic getting a long look from GOP establishment types worried about 2008. But there is a big difference between the two. As Michael Kinsley explains in today’s Washington Post, McCain’s a guy who’s problem is that people who largely agree with him ideologically don’t like him or trust him. Rudy’s a guy that conservatives like and trust, but don’t agree with. His attack-dog appearance at the 2004 Republican Convention showed he was willing to please the conservative base on the national security topics they agree on, and his agreement to eat rubber chicken with Ralph Reed shows he’s willing to overlook differences on domestic and cultural issues. But are his putative partners in the GOP really willing to accept his positions in favor of what they think of as Holocaust-level baby-killing and rampant, triumphal sodomy?Personally, I’ve never taken Rudy’s presidential prospects that seriously. And until he starts spending less time raking in cash on the motivational- speaker circuit, and more time hanging out at pot-luck dinners in Iowa, I won’t be convinced that events like his appearance for Reed represent anything other than fluffing pillows with the Right. But if I’m wrong, and Rudy commits himself to a presidential race, then this man who at some roast once jokingly (in drag, no less) called himself “a Republican pretending to be a Democrat pretending to be a Republican” is going to have to discard the disguises and tell us precisely why he clings to the party of Ralph Reed, and George W. Bush. And a Guiliani candidacy would definitely hurt McCain, and increase the likelihood that someone (Allen? Gingrich?) will emerge as the True Conservative alternative to front-runners who have dissed the almighty Base.