That's what Newt means, certainly. If Ron Paul were to advocate moving our troops out of Iraq and into Saudi Arabia, declaring Wahhabism to be an illegal cult, holding a Nuremburg-style trial and hanging any remaining jihadists in public, then using the Saudi treasury to repair the damage that jihadism has caused all over the world, then I would vote for him in a heartbeat.
Unfortunately, that's not what Paul means. He would rather have us blame ourselves for being attacked and give in.
Sorry, at no time has Newt ever advocated invading Saudia Arabia.