Bill Moyers talks about how Plutocracy and Democracy don't mix and the current "Plutonomy" and all of this in his last editorial on Bill Moyers' Journal:

Heather at Crooks and Liars has the transcript. And I have an extra hour to do something else every week because I have not seen anyone on their network or any other network in today's media that can fill his shoes. I hope PBS can surprise me but I am not holding my breath because those are some monster shoes to fill.