Um.....have you even heard Moore talk lately? Like with Wesley Clark and at the Oscars? Ouch.....
I think he's in between (as I pick splinters out of my rear from all that fence-sitting), but instead of labels....he is what he is and people will either like it or hate it or just don't give a rat's.....um....tail. I wonder how much debate would surround a right-winger of Moore's type. Maybe less, maybe more...but, really, it should be up to the individual to form their own opinions after watching or reading his work.