Like a head football coach pouring over game film to dissect the opposing team, we have picked apart the critically panned 2003 movie with Ed Harris and Cuba Gooding Jr., “Radio.” We wind up disagreeing with the critics, like old men arguing down at the barber shop. No joke here: This is a surprisingly good movie. Our shopping cart is filled with interesting worldview items like Biblical ethics and a willingness to defy human conventions and law-givers.