1. I'm an Israeli, of course I'll be hanging around threads relating to Israel. Back in my first 3 or 4 years here though I was mostly all around the forum, I just don't like discussing American politics as it bores me and this forum is mainly about that being an American forum.
2. You only think I'm calling everyone an antisemite because you're one of those I called such. Most of the rest are in this thread. (Naturally as I said, these threads attract them). It's only natural that antisemites will be obsessed about discussing Jews-related subjects and as such I will have more interactions with them here, as you said yourself these are my kind of threads. The truth is I don't call anyone antisemitic unless they give me a reason to. Notice that this thread is not about Israel, and still there are clearly a lot of antisemitism thrown around in here by PeteEU and TAAC and Evilroddy and the rest, downplaying antisemitism and making expressions that aren't about Israel but are about Jews.
3. You don't base your claims from the same reason that you never base them. They're based entirely on ignorance and you're incapable of understanding that what you're saying hasn't much to do with reality. You're incapable of understanding that Zionism is not the concept you thought it is. Ask yourself why you never base your views. Ask yourself why you cannot just pull the term Zionism out of a mainstream source of information and show that you are right here. Why you never want to bother to do so, not just now, never.
4. Again, read about the concept of people and nations. Jews have an historical connection to the land. This historical connection is the basis, not race and not religion, such terms should not be applied to the definition of the Jewish historical claim to the land. You hear "Jewish" and think it has to do with religion. You then say ok no religion, then race. You're wrong in both cases. It's historical. The Japanese people are connected to their homeland in Japan in the same way that the Jewish people are to their historical land in Israel. Denying the claim only for one people and one people alone in this planet is simply wrong.