That's a popular misconception. The truth is Islamists and Muslim populations in general just don't play well with any other religion. While I agree with you that Israel is a flashpoint, it isn't the cause of most Islamic attacks against us.
Bin Laden's reasoning had nothing much to do with Israel and he was a johnnie-come-lately to the Palestinian cause. And Ron Paul's description of what happened was blatantly false. We had forces in Saudi Arabia at their invitation because Iraq invaded Kuwait (another Muslim country) and threatened to move into Bin Laden's precious Muslim holy land. And we most certainly did NOT kill hundreds of thousands of Iraqi's during our enforcement of the no fly zone.
Anyway, I lived in Asia - Thailand more specifically. Where Islamic borders meet up with Buddhist you get incredible violence. The southern provinces of Thailand meet up with Malaysia and is regularly a war zone. Muslims behead, bomb, and methodically slaughter Buddhist teachers, monks, etc. And your life is serious danger as a Christian there too. That has nothing to do with Israel, it has to do with Islam meeting other religions with pure violence and hatred.
As someone who has experienced it first hand, I can tell you that Ron Paul has absolutely no idea what the heck he is talking about. The man is entirely naive, spouts theory without understand the actual facts, has foreign policy positions that would put us in more danger than Obama's does, and associates himself with the most vile of people such as truthers who are still busy investigating loopy conspiracy theories.
I agree they hate and attack everybody and if they ever managed to cleanse the world of Infidels, they would chop each other’s heads off until they were all dead, too.
But they hold a special hatred in the Koran for the Joooooos. Especially so in Israel’s part of the world. And that is where we got so “popular” with them.