Progs, Libs, and Dems have been incrementally rehabilitating antisemitism for at least 50 years (specifically, the 1967 Six Day War) that I can remember. Government doesn't have to foment violence, as the Nazis did in 1938, they just have to look the other way, as many in France have the past 10 or 20 years (that I am aware of). I think we may be coming close to the latter in some Dem-governed cities. Whether government-fomented or -ignored, a dead Jew or burnt Synagogue is just as dead or burnt.