Why do you believe the Bible is fictional and Obama couldn't be the AntiChrist?

In Revelations, The Bible speaks of many AC to come, most have already appeared. The dragon is a metaphor, the Beast is a Metaphor. I believe God is separating good from evil as we speak. America could very well be the dragon and Obama the Beast, why is this so hard to believe? The seven heads could be a metaphor for the United Nations leaders. Obama talks about a New world Order. He claims he is a Christian (which is what the AC will claim until he sustains a deadly wound to the head and survives it) Then he will claim he is Jesus. If you denounce your religion from fear, you will surely be misled by the Anti Christ. There are metaphors throught the Bible- Let him who have understanding recognize the number of the beast for it is the number of man-666. Social security numbers- Mine add up to 666. What about Obamas? The mark of the beast will be the beasts SSN branded into all of us. Now I will ask again, why do you say the Bible is fictional?