I think that liberals run the media. I will answer your questions.
They don't. They support the liberals. They gang up on, and attempt to tear to shreds, any "Centrist" or "right-leaning" individual. As for Conservatives? They don't even allow Conservatives onto their platforms most times; they really hate hearing what Conservatives have to say.
So how come the so-called liberal media is supporting Biden, Harris, Booker, and Buttigieg while either ignoring or demonizing people like Sanders, Warren, Gabbard, Yang, and the Squad?
It seems like they're backing the Centrists, not the Liberals.
They would be fine with any of them. They are all quite accepting of Marxism.
Marxism involves collective ownership. None of the Democrats, not even Sanders, wants collective ownership.
LIE. They HATE Christianity. They love Atheism. They bash Christians every chance they get.
Can you give me some examples? I'll agree that a lot of media bashes religious extremists, but they don't bash religion as a whole. In fact, very often, moderate Christians will be the ones to mock and criticize extremists.
Meanwhile, the media hates Atheism so much, it's gotten its own page on TV Tropes.
https://tvtropes.org/pmwiki/pmwiki.php/Main/HollywoodAtheist
So how come the media was sexist, homophobic, and transphobic until rather recently?