The other root causes of terrorism stem from the governments of these hellhole nations. It isn't our fault that unemployment is high there, or that they are uneducated ignorant lunatics. Likewise, it isn't their business to decide who we support. There isn't another nation on Earth that has done more to help Islam, yet they still blame us.
First, they should go back and check the Koran. Israel's right to the land is even in the Koran, quite clearly. If they're too stupid to even read the only thing they supposedly live by, they don't deserve to live. Islam needs to learn to respect us, not vice versa. Either that, or die. Their choice. Our patience has run out.
If poverty and illiteracy caused terrorism then Tibet would be feared around the world.