AlterNet: MediaCulture: Calling Air America: "Before Air America and Democracy Radio it was a settled truth that talk-radio was right-wing territory. But in some form or other, progressive talk is here to stay."
Nicholas von Hoffman covers Air America and the rest of the progressive radiosphere in the Nation--reprinted here on Alternet.
The rest of the issue covers other left talk radio throughout the country, including many local shows. There is also an article about NPR.