Your "proof" goes poof..........
Self serving declarations and selected items fly in the face of empirical evidence.
I saw the lack of coverage by the national media in the Democratic Convention. This is a self-validated fact.
Your mis-guided factoid reflects that most professional reporters and news analysts tend to be liberal because they are educated and trained in the area they are reporting. Their bosses controll if their message every gets to the public. This is why the speech of the keynote speaker at the Democratic convention was ignored.
Wanna bet the keynote speaker at the Republican convention gets broadcast by the networks?
Publius