The line formed to the right to talk to Jack Hawksworth. So much has changed for the 24-year-old IndyCar driver in such a short time. Now he's attending conventions and auto shows after joning A.J. Foyt Racing in the fall to drive the team's second car. ''The amazing thing is, to think at this time last year, I wasn't even going to be racing,'' Hawksworth said before a recent appearance at the Milwaukee Auto Show. More...