I was frustrated watching it.
The guy was playing the game of talking but saying nothing. Dancing around every question....I don’t even know why he would have “come forward” with this kind of attitude. He revealed nothing and wanted nothing to stick to him.
Hannity never let him finish a sentence. Perhaps he would have eventually said something definitive if he’d been allowed to speak. Unless the man did a bait and switch - and Hannity was annoyed. Maybe the man was very straightforward and really gave up the goods privately, then started playing games on camera.
I think the guy chickened out once he was on the air and Hannity wound up with a big nothing burger.
It was no better on radio.