Here's a few bumper sticker slogan's I've coined:

"The historically correct spelling is P A L E S T E I N."
"Israel Is real."
"Political correctness is incorrect."
"The Organized Jewish Community is disorganized.
"Israel is for infidels too."
"The settlement issue should be about settling the conflict, not apartments."
"Let's kill all the Jews is not a negotiating position."
"There are no pals in Palestine."
"The two state plan for peace is hypo-crazy."
"Keep the Faith"