READ about Piers Morgan's long career in journalism here.
Businessman and author Jack Welch was a guest on tonight's live "Piers Morgan Tonight," and the first subject was the Rep. Anthony Weiner scandal. "His credibility is shot to hell," Welch told Piers Morgan. "Can you survive if you don't have credibility and you don't have trust in a public office? I don't know how."
Piers also asked Welch's own scandals of the past. "It's no fun," said Welch.