It is not JUST the Israelis. That conflict is by far the biggest in regional scope but other much smaller conflicts elsewhere will also have to be dealt with. But the religious groups involved in that area as well as the oil resources surrounding it, makes it by far the biggest in scope.
"When fascism comes to America, it will be wrapped in the flag and carrying a cross." - Sinclair Lewis
"Those Who Would Sacrifice Liberty for Security Deserve Neither." -Benjamin Franklin