Yes, they do actually. There are swastika wearing sieg heil saluting neo-Nazis in Israel. Right now. Today. Israelis. Jewish Israelis. Jewish neo-Nazi Israelis. Today.
No, pro-Palestinians don't do all that. I know, I know, there's that one picture of that kid at a rally with the swastika pic showing on his phone? One?
No, Nazism was not an ideology hell-bent on exterminating Israelis. They weren't even any Israelis on the planet at the time.
"Zionism was created as Israel’s defense when the State of Israel was reestablished."
You should really look up your own username and see how that relates to Zionism. But since you wrong, The Protocols of the Elders of Zion is a Russian book. Find out when it was published.