SAS suffers from the same mental affliction that Bill O'Reilly does....narcissistic personality disorder or something similar.
Taking himself way too seriously, talking about himself the whole time, and making himself the story, not the story itself.
Yelling and talking over all his guests and co-hosts in a disrespectful manner, while they timidly laugh with a look on their face like "This guy is nuts, I'm going to pray for him."
Being petty as fukk, keeping track of all his little beefs with various people and constantly mentioning them and patting himself in the back about being right and the person he's beefing with being wrong.
Being vindictive and taking extreme offense to every slight and firing back in a mean-spirited way.
Not realizing his ratings is due to his abilities as an entertainer, and thinking it's because of his intelligence, which he vastly overrates.
Give people with that personality type a public soapbox every day and you create a monster.