If as you say, antisemitism does not define us as Jews, why are you going around talking about it?
Sir Jonathan Sacks, the Chief Rabbi of England, told a local audience last week that, over the course of the past 2,000 years, there have been four major mutations in the virus known as anti-Semitism...
Rabbi Jonathan Sacks
"Anti-Semitism is serious," and it does happen, attested the rabbi. "But it does not define us as Jews."