Pink Floyd founder, Roger Waters, a vocal advocate for boycotts of Israel, came under heavy criticism for promoting “Russian propaganda” after asserting that the rescue organization, White Helmets, that operates in Syria, were “fake” and encouraged terrorists, The Jerusalem Post reported Sunday. In a video posted by a group called Hands Off Syria, Waters spoke of an audience member who wanted to come up on stage and speak about the chemical weapons that had been used by the regime of Bashar al-Assad against civilians earlier this month in the Damascus suburb of Douma. “He is one voice, I personally think...