Why are Democrats so detached from ordinary Americans?

Ann Althouse links to an article by Camille Paglia:

Why did it take so long for Democrats to realize that this year's tea party and town hall uprisings were a genuine barometer of widespread public discontent and not simply a staged scenario by kooks and conspirators? First of all, too many political analysts still think that network and cable TV chat shows are the central forums of national debate. But the truly transformative political energy is coming from talk radio and the Web -- both of which Democrat-sponsored proposals have threatened to stifle, in defiance of freedom of speech guarantees in the Bill of Rights. I rarely watch TV anymore except for cooking shows, history and science documentaries, old movies and football. Hence I was blissfully free from the retching overkill that followed the deaths of Michael Jackson and Ted Kennedy -- I never saw a single minute of any of it. It was on talk radio, which I have resumed monitoring around the clock because of the healthcare fiasco, that I heard the passionate voices of callers coming directly from the town hall meetings. Hence I was alerted to the depth and intensity of national sentiment long before others who were simply watching staged, manipulated TV shows. 

She asks, why have Democrats become so detached from ordinary Americans? See her full column here.