30 percent of Republicans agree that the president is a Muslim.
From the latest Pew poll
They weren't going for vote for him anyway, but what's remarkable to me is the sharp increase from 2008. In 2008 it was at least plausible that some people simply didn't know, but it's been four years since then and the president obviously hasn't been praying to Mecca multiple times per day in the White House.
If he really is a secret Muslim, he sure has put on a good show. Especially that part where he was supposedly indoctrinated by the Christian Reverend Wright.
We should also keep in mind that the same 30 percent of the Lunatic Base still believes George W. Bush was a great president and that the Apollo Moon landing was filmed on a sound stage.