Ejecting him for being a Jew was wrong. But if he belongs to the European version of J-Street, he is no Zionist.
Article says he was heckled and driven out for being a Zionist of whatever stripe. Don’t think he’s J street type, but even if he was it doesn’t mitigate the intolerance and jack-boot tactics. In France, ‘left wing’ and ‘socialist’ is the baseline, I think.