David Mamet’s back with a new movie, Redbelt. Mamet players, assemble! Ricky Jay? Check. Joe Mantegna? Check. Rebecca Pidgeon? Check. Vincent Guastaferro? Check. David Paymer? Check. On the surface, Redbelt sounds like no other Mamet. Of all things, it’s about the super-popular fighting style called mixed martial arts (or MMA). Weirder still, Redbelt co-stars Tim […]