'Apprentice' imparts tips
Katy Knapp | February 17Nick Warnock might have been a loser on "The Apprentice," but he is a winner in business. "I was fired in front of 24 million people," he said. "And here I am today." He said he owned his own Italian ice business by the time he was 18 years old and became a successful salesman for Xerox after receiving a degree from the University of San Diego.


