Third, when Jews on the Left call conservative Americans Nazis, they mean it in its literal sense -- they really do regard the conservatives they compare to Nazis as racists comparable to Nazi anti-Semites. On the other hand, when conservatives use the term, it is meant to signify non-democratic or dictatorial policies, regimes or individuals -- e.g., Seinfeld's "soup Nazi" or Rush Limbaugh's "feminazis" -- not as potential or likely mass murderers.Get that? Liberals who throw around Nazi mean it while Conservatives who throw it around are just joking - like on Seinfeld! Hilarious.
In fairness earlier he does note that the tea-partiers seem to mean it, and he takes them to task for the pictures of Obama as Hitler.