As d r i f t g l a s s points out, perhaps the most significant effect of all this is to put a spotlight on the hate speech that the "personalities" on the extremes of the right have been peddling for the past decade or so. More than that, I am desperately hoping that this will kickstart the long-overdue process of identifying the Limbaughs and Savages and Coulters and Becks as the fringe-dwelling right-wing kooks they are, rather than respected opinionmakers whose words should be taken seriously and nodded thoughtfully about.
Unfortunately, as long as the media is owned by enormous, pro-Republican corporations, this kind of sea change will be a tough sell, but it is possible. For as in-the-tank as the corporate media is, it only has value as long as it has credibility. If they realize that the vast majority of the American people are utterly repelled by these creatures, they will be forced to padlock them in the mad cellar.
In addition to the delicious prospect of never being presented with Coulter or Limbaugh as Serious People To Be Listened To, I am also tickled by the thought of being able to beat the Republican Party