Atlas is probably the only place that thinks the media is biased in favor of Trump.
They clearly aren't biased for him. But a lot of times during the election they ended up helping him anyway.
Yes, they were biased AGAINST Hillary, not FOR Trump. But it helped Trump since politics is a zero sum game. It also helped Bernie. It's been proven by multiple studies that Hillary received by far the most negative coverage of any presidential candidate. Of course, Trump's coverage
since becoming president probably dwarfs that.