Pfft.
The same MSNBC that features Dennis Miller, Joe Scarbrough, and used to feature Michael Savage? The same one who is now offering Tucker Carlson his own show?
CNN could maybe be construed as remotely left, but they're more about being OMG BNENFFER N BRAD PITT shit anyways. The only real "commentary" they have is on Crossfire, which got shitcanned.
The swing has been towards the right on the airwaves, both TV and radio, because people enjoy the red-faced idiots screaming. It gets ratings, so they lean right.