All of WGR programs regardless of whether they are "Pegula infomercials" or the local schleps employed by the station, would be best served be eliminating ALL calls. The callers are either morons, or just trying to get the hosts fired up with stupid opinions.
Of course filling several of hours of air time(instead of endless calls) would take work by the hosts, in terms of lining up more interviews, and coming up with more varied topics.