NEWYou can now listen to Fox News articles! When Michigan Democratic Senate nominee Abdul El-Sayed could not say Iran is a bigger threat to the U.S. than Israel, it was a warning of elections in a post-Oct. 7 world, Zionist Organization of America (ZOA) president Morton Klein says.American and even Israeli leaders are failing to show strength against hate as anti-Zionist voices gain power, Klein told Fox News Digital in a Monday interview."Ilhan Omar is one of the most vicious Jew haters in America," Klein said, speaking on behalf of himself and not as the leader of the ZOA. "And...