Pali will pay if they do anything against Israel.
I've been reading the book called Vengeance, about the Munich retribution team. During the operation, the Yom Kippur war began with an attack on Israel from 2 sides.
The author points out that the team leader was attempting to get to Israel, and join his army unit. The airport was jammed with American jews trying to get to Israel to help fight.
Would they line up to help today? I like to think so, but I wonder.