So what is the theme of our history lesson? It is a story of remarkable volume and utter weakness. It is the story of media mavens who claim to represent a hidden majority but who in fact represent a mere niche — even in the Republican Party. It is a story as old as “The Wizard of Oz,” of grand illusions and small men behind the curtain.
Radio blowhards like Limbaugh &c make lots of noise, and get lots of attention. Teabaggers and Town Hallers do likewise, outrageously. But the evidence doesn't bear out their supposed influence. Really, they're loud and obnoxious so they make good TV, but they are definitely the minority. A small, crazy minority.
But still, the echo chamber is a scary thing, and it makes the frail nervous (see: Baucus, Conrad, etc). It's just a shame these people don't understand that it's not the will of the people being shouted at them, it's just the will of the noisy few.