Mountaingirl or whatever your name is, you're deluded, and deluding yourself. It's actually very simple.
You refuse to vote for someone on account of their religion. That is bigotry.
No, it's worse than that: not even HIS religion, but a religion he has had EXPOSURE to, as if it's tainted him somehow by proximity... as if a broader scope of knowledge somehow makes one less worthwhile than if they'd had the blinders on their whole life and never followed anything but your own narrow view of the world. There's no interest in how he practices his own spirituality in what you said, no interest in whether he holds the views of the majority of muslims or of the church officials or of any muslims
whatsoever, no interest in whether islam is at all a spiritual matter for him or a cultural curiosity, the same way being Chinese would be for me (I'm not Chinese). You just heard somewhere, on Hannity or Limbaugh or some other bullshit factory, the word muslim associated with Barack and were so immediately frightened of the merest possibility of an association which is utterly ludicrous (judging someone by their middle name is directly analogous to judging a book by its cover) as to be laughable, that you actually said earlier that you would flee to Canada were he elected. Laughable, it would be, if not for the fact that you can vote. People like you are why the political discourse in the USA has fallen to rumormongering and hateful innuendo. To put it bluntly, you and everyone like you are hurting America.
If anyone wants to see who the guy really is, how about watching and listening to him rather than news talk show hosts whose job is to make the race a soap opera to boost ratings? Here is his 2004 DNC speech, the highlight of that train wreck of a Kerry/Edwards campaign, and the best political speech so far this millenium.
http://www.obama2010.us/media/dnc2004/
Let it load a bit before you play it, it's about 15 minutes long.
