He is first and foremost a humanist secular ivy league elitist.
He no more believes that Mohammed is the one true prophet of God than he believes Jesus is the son of God. In reality, he thinks all religion is just fairy tales and made up stories. Just like 99% of the other liberal elitists.
Secondly, he is an anti-colonialist. This is the underlying motivating force behind all of his anti-American policies. He explicitly lays out his thinking on this subject in Dreams from My Father which chronicles his anti-colonialist’s beliefs and his imprisonment by the colonialist British. He does not believe in the “goodness” of America or any world power and he views any influence that America has in the world to be only motivated by selfishness, greed and a desire to steal resources from poorer, weaker nations. This is also why he hates Russia. He sees them the same way. This is why every decision he has made has had the effect of weakening American power in the world and strengthening the power of smaller nations.
Thirdly, the fact that much of the benefit of his anti-colonial foreign policy has benefited Muslim countries is due to the fact that he sees himself as a cultural muslim. His father was a muslim. His step father was a muslim. He was raised in a muslim country until he was 8. He has a muslim name. He identified as a foreign exchange student through college. He has a special sympathy for the muslim world and they are the first to benefit from his closeout sale of American power.
Obama is not a muslim.
I don’t think he’s a practicing or believing anything, but to him Islam represents the purest form of hatred of the West, and and is why he identifies with it. And I do think he sees himself as someone meant to bridge the gap between the Sunni and Shiite groups so that there will be one unified Islam that will crush the West.
It is also known that he has been making inquiries about being United Nations Secretary-General. He cannot in theory do this because a citizen of a member of the Security Council cannot be Secretary-General. However, I wouldn’t put anything beyond him, including taking back his Indonesian citizenship so that he could do this.