The MSM is losing viewership at a staggering rate. They are basically reporting the news to themselves to impress each other. No one is listening anymore.
They have become a televised version of Air America (especially NBC).
They're (NBC, ABC, cBS, CNN) the Rush Limbaugh for the democrat party with a few differences:
1) Unlike Rush, they have no audience
2) They hide their political affiliation while Rush Limbaugh admits where he's coming from.
3) The truth is not on their side. Rush Limbaugh uses facts.
If I had to make a bet, I would bet that of all the networks listed above CNN would be the one to move to the center when revenue really drops to dangerous levels. News is not just a 30 minute time slot for CNN. It's their livelihood. The other networks have given up on profit for their newscasts long ago. They could care less.