Listen to sequences of Rachel Maddow's show and then listen to sequences of Hannity, Carlson, and Ingraham and it's obvious which ones are much closer to the political fringes and extremes. Not that Maddow doesn't have a bias, but Ingraham, Hannity, and Carlson are simply on another level, as is Fox generally and all of Newsmax and OAN.
The first 15 minutes of Maddox is usually very informative, Is their bias yes, but it is not divorced from reality. Don’t confuse her snarkiness at times with disinformation, She is a truth seeker and uses constant data points from multiple sources. she has a point of view, and she makes a fact based case to the viewer.
Turn to Hanity at the same time, and it is a constant emotion filled rant big on outrage short on any fact based information. Much fist waiving and devoid of data. It’s amazing how the so called conservatives have become such stupid emotional wrecks.