I dont know about an anti christ, but China and Russia may very well be the worlds undoing. This would make the Arab holy war seem like a picnic in the park. Not that Arabs in general want war.. just the radicals that think killing all the jews will be rewarded in their idea of heaven.
China and Russia fighting eachother would be enough to bring this worlds climate to an abrupt end of game. I think all the world leaders should set down and
together and work out thier diffrences.