"CNN was news for both sides. Truly fair and balanced. FOX News was never fair and balanced, to be honest, but CNN was a fair and balanced network and then they drifted left and left," Boling said.
"The entire morning of MSNBC's programming features -- and is ruled with an iron fist by -- one of the worst human beings I have ever met," said Olbermann.
The biggest example of hysterical reaction, according to O'Reilly, came from longtime ABC News reporter Sam Donaldson, who compared Trump to Al Capone.
Olbermann called Kirk a "balloon head" and "the evil Charlie Brown" before staying the Salem Media Group radio host was "not the best and not so brightest young conservative troll".
"Reuniting with the Mikes Golic was a tremendous opportunity for our audience. They've been building chemistry together since 1989, and it's a joy to bring their peerless partnership back to ESPN."