MPAA chief Dan Glickman made it official today: Hollywood will fight Net neutrality regulations being considered by Congress and the FCC. Glickman's comments, which were in his annual "state of the industry" speech at ShoWest, weren't exactly surprising, given that the MPAA had urged the FCC last year not to adopt neutrality rules that would hurt anti-piracy efforts. Today, though, the nuance was gone. Said Glickman: