The mainstream media interfered with the US Presidental election.
Do you mean the Alt-Left media?
In my whole life, I have known or heard of a time when the so-called Mainstream Media so openly preached sedition! It is as if they have been bought and paid for by the Obama-Clinton Machine.
Harry. They tried and failed!
They definitely picked favorites. FOXNews picking Donald Trump and MSNBC, CNN, CBS, ABC and NBC picking Hillary Clinton.