2018 started with 30% more online antisemitism than 2016, report finds
US is top offender in online antisemitism and Holocaust denial, according to study.
An American flag still stands next to one of over 170 toppled Jewish headstones after a weekend vandalism attack on Chesed Shel Emeth Cemetery in University City, a suburb of St Louis, Missouri, U.S. February 21, 2017.(photo credit: REUTERS/TOM GANNAM)ByTAMARA ZIEVEUpdated: