Former Mossad chief Ephraim Halevy, known for his penchant for provocative statements, attacked Israel’s hareidi-religious Jews on Thursday, saying they are “a bigger existential threat to Israel than Iran and Ahmadinejad.” It turned out that his main problem was that boys and girls do not dance together in hareida-religious circles. Speaking a reunion of military academy graduates, Halevy said, “The existential danger to Israel, more than Iran’s nuclear program, is the radicalization of the hareidi Jews which is getting worse.” He added, “The hareidi extremism is a greater danger than Ahmadinejad. I was educated in Bnei Akiva, and there we...