the french left right thing was a bourgeois movement, not a rich or poor one. the rich and poor just got dragged into the mess.  this is why when trotsky defined fascism and how it rises he uses the term "petty bourgeoisie", to explain how butt hurt professionals and business owners who have power trips over the working class and feel screwed over by the rich and elites are usually the culprits to spear head such revolutionary movements, which just enrich a new elite class.  it's been like this for thousands of years just rehashed in different ways.
Canada