Rich Lieberman is what you call a media gadfly. That’s a good thing. I’ve known him forever and he writes a blog about local media called 415 Media. I don’t know how he knows stuff, but he really knows stuff. He has good sources and he predicts big media news before it’s even news. So I want to share his latest post, which predicts Ralph Barbieri will sue Cumulus which owns KNBR. I have no idea if there will be a suit, but it’s worth reading what Rich has to say because, as I say, he knows stuff and in the case, the stuff could get ugly. To read Rich Lieberman on Ralph Barbieri click here.