Does the popularity of the conservative pundits over the liberals suggest a "dumbing down" of the populace or does it indicate that those who consider their intellect superior to those of differing opinions aren't in tune with the majority of Americans?
Very cogent point. If those of 'differing opinion' can do nothing but deride others, it does nothing to change the equation and gives negative ammunition to those that they deride. If their intellect truly is superior, they would find more effective ways to express their opinions in order to change others' perspective.