Those who are not only watching and reading Corporate media channels know about the Bernie Sanders blackout. Here is a summary;
Why Is There a Media Blackout on Bernie Beating Trump in the Polls?Whether or not this goes any further, something remarkable has happened.
I covered how the media likes to create public opinion and then act like it arose on it own here:
Clear Proof That The Media Creates Public Opinion (Example of Fear-mongering For A Ground War Against ISIS)
This is what media is trying to do again. (list of media weirdness links below)
So, the Democratic Establishment seems to be doing it's best to take Bernie Sanders off the air by trying to keep him in a low profile (non-prime time debate etc.). The reasons for that are pretty clear
Chris Hayes Talks About The Clinton Political Dynasty & The Bush Political Dynasty & The Paul Political Dynasty & Asks If This Is What America Deserves?
Hillary Clinton Helped Promote Mass Incarceration & Voted For The Iraq Oil War - A Decision That Destroyed Hundreds of Thousands Of Lives
EXTENDED - BERNIE SANDERS CHATS WITH LARRY JANUARY 5, 2016 - SEXIST DONALD TRUMP & BERNIE SANDERS CHAT - Bernie Sanders talks ISIS and climate change and ponders whether Donald Trump should be "schlonged." (18:16)
Larry Wilmore on the democratic debates;
This sort of orchestrated media effort to suppress a Presidential candidate happened with Ron Paul too; Jon Stewart comments on this;
Rachel Maddow was involved as well (not being directly tied to corporate but the word is that they took away her corporate card and she's running scared).