Nationalism is not a priori supportable. We don't necessarily need to have one nation for Poles, one nation for Jews, one nation for Irish, etc. That type of 19th century notion seems pretty silly in retrospect. But, we only put Jewish nationalism through that sort of scrutiny. Nobody asks whether Danes deserve a state or whether the US should give back its territory to Native Americans.
In light of that fact and the unrelenting oppression of Jews, it's reasonable to have a Jewish state in the homeland of the Jewish people. So, I voted FI and consider myself a Zionist.
This, exactly this.