If you search George Soros's Media Matters for "Obama AND Muslim" you get 15, 500 hits saying how crazy the people who think Obama is a Muslim are, and how it's all a right wing/GOP plot.
But either Muslims in America aren't sophisticated enough to realize that—or they're more sophisticated, and realize that Barack Hussein Obama (defender of the Holy Koran and of the Ground Zero Mosque) is Islamic enough for them.