Dooling is without question a great role model for the NBA. When he was with the Nets, he came on weekly to talk about the league on WFAN. He is so open and articulate; you just don't find that nowadays in many pro athletes.
Having said that -- can we at least agree that his career, though long, was at best an underachievement? The guy was a lottery pick. He played for half-a-dozen teams in 13 years. His most common role was as a backup PG. That is perfectly legitimate and something to be proud of...but I don't think that's what scouts thought he would become.