http://www.boston.com/ae/tv/articles/2009/05/25/cultural_financial_storm_blowing_against_severin/
I think this article is a good overview of the situation but holds back too much. Specifically, when it comes to Severin's national radio show, it makes it seem like Severin was so popular that WTKK wanted him all to itself. Weren't his national ratings poor?
Also, the article mentions high-profile feuds with Emily Rooney and Margery Eagan. I know about the Rooney feud but does anyone know what happened with Eagan? One time I heard Severin basically call Eagan "dumb," but I never figured out what instigated it.