Col. Erran Morad, Sacha Baron Cohen’s Israeli character from his new Showtime series “Who Is America?”, is a die-hard counterterrorism expert hell-bent on sharing his tactics with conservative America. But at the same time that Baron Cohen’s latest alter-ego is revealing the wingnuttery of American politicians, he is also stirring a debate in Israel, as people there are realizing that the joke might also be on them.