Art Donaldson of Greensboro didn't plan to do a lot of things. He didn't plan to practice law, but he did. He didn't plan to run for the North Carolina Supreme Court, but he did. He lost - barely. He didn't plan to own three professional sports teams, but he does - the Greensboro Generals hockey team, the Greensboro Prowlers arena football team, and the Greensboro Thundercats soccer team.