It's beyond incredible that anyone thinks that the far right has taken control of the mass media. It's clearly the left that has control of most of the media, which makes sense. People in cities tend to be on the left. Journalism majors tend to be on the left.
Have you looked at media ownership recently?
The days of a scrappy newspaper or local market newscast are over. Reframe your statement from "People in cities tend to be on the left. Journalism majors tend to be on the left" to "People who own media firms tend to be on the right. People who set journalistic standards for their outlet tend to be on the right."
Which specific mass media are controlled by the left?