Sen. Rand Paul isn’t the only prominent Republican hanging out with birthers these days. Next month, RNC chairman Reince Preibus and Wisconson Sen. Ron Johnson will travel to Alabama to headline a dinner hosted by state GOP chairman Bill Armistead. Armistead raised eyebrows last year when he publicly recommended “Dreams From My Real Father,” a “documentary” that promotes the alternate birther theory that President Obama somehow inherited a Marxist worldview from his “real father” Frank Marshall Davis. Somewhat unbelievably, Armistead stated that he had “verified that it is factual, all of it.”

Interestingly, Priebus and Johnson will be stepping into the middle of a fight over whether Armistead will keep his job. (He faces a challenger backed by his longtime rival, state House Speaker Mike Hubbard.) Charles Dean at the Birmingham News reports that Priebus might be attending as a political favored to Armistead:

Some saw Tuesday’s late announcement by Armistead that Priebus had accepted the invitation to attend the dinner as a sign that maybe Armistead had convinced the GOP national party chairman to support him. Late last week Armistead announced that he was supporting Priebus for a second term as Republican Party Chairman. So far Priebus is unopposed for a second term but rumors have persisted for months that a challenger might step up.

UPDATE: The RNC tells the Birmingham News that Priebus is not taking sides in the party chairmanship race.