I don't recall being for or against Keystone. You may be thinking of someone else. I'm not against using our national resources. But I want to use them smartly. One of our natural resources is brains to figure out how to do things better. Another is sunlight.
So we should prop up theocracies that use oil money to export Islamic fundamentalism all over the globe because if we don't their society will endure some turmoil? No thanks. What's the worst that can happen, religious fundamentalists will be in charge but will be poor than before? That sounds like an improvement to me. Maybe if the religious fundamentalists in charge get poor then the people will throw them out.
Remember 9/11? 15 of the 19 were Saudis. It was funded by bin Laden, who was from a wealthy Saudi family that got rich from oil (actually from construction but the construction was a result of the oil money). I don't like religious fundamentalism of any kind.
I don't think you know very much about the region, with all due respect. There are many ways for the region to spiral out of compete control. Let me give you just a few that would cause catastrophic damage to the world.
1. Iran gets the nuke and the missiles to deliver them. Iran has a stated desire to restore the Persian Empire, a vast territory. They also have stated their belief in the return of the 12th Imam. Here is a brief summary:
Like Bernard Lewis of Princeton, the Kairos authors said Ahmadinejad seems to believe “that the hand of God is guiding him to trigger a series of cataclysmic events which could precipitate the return of the 12th Imam. Only time will tell if this is his true conviction; but if he does hold such a view, his possession of nuclear weapons is a particularly scary prospect.”
So Iran could easily start a nuclear war to achieve either or both goals.
2. The Saudi's and the Israeli's are not going to sit around while Iran develops nukes and the missiles capable of delivering them. The Israeli's in particular, have great intelligence. The Saudi's have already agreed to fund Israel's attacks on Iran's nuclear facilities to destroy them. This would start a likely Middle Eastern war of large dimensions.
3. If Israel doesn't attack Iran, the Saudi's will be forced to go nuclear to protect themselves. Iran is Shia and the Saudi's Sunni's. The Saudi's will not let the Shia take over vast parts of the Middle East. War would likely be the result.
We must be wise in our dealing in the Middle East. The world depends on it as it becomes more and more unstable.