he says stupid stuff so often that this is probably just the first shot in a salvo. there are SO many more things that could drive the stake deeper into his little pea-pickin' robotic heart. anywhere from his taxes to bain stuff to his multiple-choice history on everything to religion to other utterances that are caught on camera.
He is insecure on a normal day, imagine obama pointing out a few things during a debate. He will have projectile flop sweat. All we have to worry about is the Mossad doing something stupid to obama either directly or by proxy... if they think obama is a barrier to their "security" i would put nothing past them... they rationalize anything as a threat to their security.