Obama? A Christian? I believe even Hitler considered himself to be Christian.
Being of much interest to history, especially 20th Century History it would seem Hitler was very much into occultism and that sort of thing. Much of his actions, agendas, and inner circle can be traced back to various occult religions, New Age philosophy (for his time New age), and quite dark things indeed. I mean come on, the whole Aryan thing is a dead give away, much less his inner circle being members of Thule. Even their symbols, such as the swastika are highly connected to black magic and the occult.
In my study of Obama, I think Obama believes himself to be a Christian. Have understanding though! President Obama has to be the leader of a multitude of peoples, and we all know Americans are very varied. Obama might not be a perfect Christian, but all indications seem to point to him at least wanting to be a Christian. Remember though, leaders of nations have responsibilities and constraints put on them by the nation's system, international obligations, the political party they are a part of, and by the people themselves. Additionally Obama seems to be very concerned about his legacy as the first black President, and thus he must be mindful of that.
Now I am not saying you must agree with all his policies (I don't agree with all of them, but some are genuinely decent policy), nor am I saying all his policies are Christian, but remember Obama does not write the laws, maybe you should take your gripe to Congress of which there are many snakes of both parties therein whom have clung to power far longer than Obama's political career. I don't think Obama has any sort of evil agenda as some people think, rather I think Obama is a little too idealistic. I think he means well, such as with the Obamacare, helping people get healthcare is a Christian idea, but the way he did it was idealistic, not realistic. Therefore we can see where his idealism has failed, but I think he genuinely does want to help the nation.
And I did not vote for Obama for President, nor did I vote for Mitt or McCain. Like it or not President Obama is the President. And like I said, President isn't the most powerful job in the nation, maybe you should investigate these congressmen and senators whom have agendas and voting records that ought to make your flesh crawl.