Some leftists. Don't forget the rabid violent Antifa thugs, that very openly advocate violent seizure and redistribution of economic assets. I'll note that rabid neocon thugs advocate exactly the same thing, except they do it in reverse, stealing from the poor to give to the rich.

I reckon the centrist position is just don't steal. Don't care if you call it left or right. Just be honest, and that's good enough for me.