I don't understand this muslim angle either.
With that, I'm sure he's sympathetic to Islamic causes, and I also think he's closely aligned with some of them. There's a point where the politics and preaching of the crazy black churches starts to blur the distinction between itself and the black muslim churches (which is not the same as the Eastern Muslims.)
And I do recognize that Islam embodies a political system that is simply not compatible with Western philosophy.
But I'm confident that he's not a Muslim and as I've mentioned before, this pursuit to find one grandslam issue that knocks him out of the race has been far less effective than just emphasizing the multitude of real issues associated with him (from Ayers to Rezko to Alinisky to Write).