Some of the content “originates in neo-Nazi groups, anti-Zionist organizations, and state-sponsored activities from Iran and other countries,” according to a leading watchdog group. By Dion J. Pierre, The Algemeiner Antisemitism on Twitter is far more common than previously acknowledged, a new study has revealed. On Sunday, the Institute for the Study of Contemporary Antisemitism (ISCA) said it found that between 2019 and 2020, over two million tweets about Jews and Israel were antisemitic, with one being posted every twenty seconds in 2020. The ISCA, a scholarly institute affiliated with Indiana University, “pursues high-level scholarly research into present-day manifestations of...