Agreed, but one would almost have to think he must have a vested intrest in chantix or other BP products. I'm sure he doesn't rant for free, although I'm sure he does enjoy being able to spout off whatever ridiculous claims he can.
Side-note... your video calling him out was spot on and absolutely great!!!
He does have a vested interest. His Organization is funded by Phizer, the maker of Chantrix.