CBS Decides to Join and Preach to the Choir

This article echoes something I've been thinking about lately - which is that the mainstream media, having lost many viewers and readers to radio and the internet, has just decided to go with telling who is left what they want to hear, hoping that there are a few open-minded people who still tune in and don't know not to trust them:
Stanley Kurtz on CBS and Media Bias on National Review Online