Your post and, in my humble opinion, post number 5 are spot on!
Eh... They all claim to be Christians. (Presidential Candidates, that is.) Most are lying when they say it. I daresay Obama is one of them. Maybe he IS practicing Takiyya when he says this.
Yet... I wouldn’t presume to say that Obama is actually a muslim. Though he obviously has a soft spot in his heart (and head ;) for them.
Being a hard core Marxist as he definitely is, he really isn’t allowed to believe in any God but the State.
The church he attends is not Christian, even though it calls itself that in its name. It is just Marxism and racism and anti-Americanism preached into the pews.
He only joined a church in the first place because when he was a paid neighborhood rabble-rouser, his targets kept asking him where he went to church, so he joined the one that most of his targets went FOR POLITICAL PURPOSES ONLY.
It is pretty much just coincidence that that church happens to preach the non-Christian beliefs that he was raised with.