Let's have a match-up. Who has equaled let's say Bill O'Really's little hate fest of immigrants in his chat with Geraldo Rivera? Or his comments about blacks and his "surprise" at how civilized they acted at a Harlem restaurant.
Now, it would be hard to use Lou Dobbs since he is Republican. as is Tucker Carlson, Joe Scarborough and Dan Abrams . Jon Stewart is on COMEDY CHANNEL, not a news channel. Aaron Brown has been gone for over a year, Al Franken has not been on TV as a commentator, or talk show host for nearly a year [but he matches up pretty well with some].
Dan Rather is a pretty good example but I don't think I have ever heard Couric, Gibson, or Williams slander, slime, swiftboat, or talk HATE to or about anyone. You have to do better than that.
As I said I DO NOT believe that many if any of those on your list are hateful! O'Riley did go off that one time, but name anyone who--given extreme pressure--hasn't lost it. But to suggest that the upstanding people on your list "...slander, slime, swiftboat, or talk HATE" just shows how far off the left end you really are. They are fair, honest and truthful and occasionally use unusual methods to point out the flaws in the leftwing kookberger's arguments.
You really need to put "Republican" in quotes when referring to Dobbs, Carlson and Abrams, because w/ "Republicans" like them we don't need democraps. Joe (Cup of Joe) Scarborough is a Republican, though he frequently kowtows to libs on his show to avoid confrontations. And I firmly believe Couric, Gibson and Williams are an entrenched part of the drive-by media, and far worse than the talk-show hosts you listed.