Another question, were they Nazis saluting, or did they think they were saluting a Nazi??
Since the Nazi party of Germany was Socialist and strongly pro-union (National Socialist German Workers Party), these were probably DemonRATS discovering their heritage.
Those were unionista protestors. Protesting BY the union. One of them was wearing a shirt with a Fire Department logo on the front. One wonders what he is protesting? Scott Walker’s reforms did not touch the Police or Fire Departments.
But, never, never expect these protestors to have any semblance of logic in their rants.