That's putting it mildly. Robertson was blacklisted for blowing the whistle on producer David Begelman's accounting fraud, and he didn't work in the industry for several years.
Understatement is my specialty! OH, I remember what a mess that was, but was so proud of Robertson for doing it, knowing what it would do to his career. As I said, a real hero.
His big comeback came as the AT&T pitchman, I believe.