Labour party and anti-semitism

Last week the UK Labour party under Jez Corbyn re-admitted a self-hating anti-semite Jew Tony Greenstein back in its ranks.  Greenstein portrays himself as an 'anti-zionist' Jew and is indeed a son of a rabbi. In this article, he derides his critics as 'zionist scum' and once mentioned to a critic that if a group of White house staff or evangelical christians were vaporized, he would not lose any sleep, charming!  This comes in the wake of the Labour councillor Vicky Kirkby's Jews have big noses scandal.

For me this is nothing new, Hitler himself was partially jewish and the question to ask is, why do some Jews hate themselves for being Jews so much?  As for Labour and anti-semitism, I think this goes back to 1990's. When the USSR fell the left needed new holes to felch from, anti-semitism in the form of antizionism is one of these holes.