Hmmmm, here's a solution. Nuke the fertile crescent. No more Iraq, no more Iran, no more Jerusalem. Just lots and lots of radiactive glass from the amount of nukes that should be used to wipe out every inch of the region. Mind you nuclear winter will be a pain in the ass, but hey, there's a solution for you. A bit bloody and ruthless but effective in its own twisted way.
You know it's not the religion it's self that is the problem, it's the people that use it to achieve their own ends. Al-Qaeda is based on some older men using a fake version of the Koran to inspire younger men to kill those who interfere economically or financially with their little empires and investements. People always have and always will exploit the religion to achieve their goals. Get rid of one religion, and they'll either invent another religion or adopt another religion or find some other way of gaining their means. The only true solution is to kill everyone on the planet. Except for you, a willing mate, etc.
The Muslim faith is abused, the Jewish faith is, even and espically popular American faiths are abused. Some older men use Baptist faith to get their hands on younger boys. Some politicans use Christiniaty as a rallying cry for support (espically Bush) when they probably don't even know what the heck Christianity is.