I'll take, what is the Israel/Palestine conflict for $1000 Alex.
The Islamic Radicals are P I S S E D that the U.S. backs Israel. The Palestinians believe they have every right to the land that the Israeli's are occupying. Of course Palestine will suicide bomb like 15 Israeli's, and then Israel will blow the shit out of the Palestinians. Also, the terrorists or "extremists" are waging "Jihad" against American Influences that are happening in their "Holy Land" Things such as McDonalds, Music, all that stuff pisses them off, and they think is impure. They figure the way to stop it is to attack the root of the problem, the U.S. The Misconception is that ALL Islamic's are waging "Jihad" against the U.S. because we are not Islamic, which just is not the case.