Larry King has always prided himself on his ignorance and lack of research on any of his guests. He says he likes to know as little as his audience does about his guests, so he would ask the same questions they do.
That's cool Larry, and if this was 1978, I'd understand.
But HOW did you SOMEHOW, for no reason whatsoever treat liberal guests with kid gloves, yet SOMEHOW go after conservative guests with the vigor of a prosecuting attorney?
Yes, no liberal bias, no sir.