FILE - In this March 7, 2012, file photo, Susie Wheldon, widow of IndyCar driver Dan Wheldon, front row left, holds her son Sebastian as she sits with Bill Foster, Mayor of St. Petersburg, front row right, and several drivers in St. Petersburg, Fla. The IndyCar Series has bounced from one problem to another all season as it scrambles for viewers and new fans. It heads into the season finale this weekend after suffering the worst possible blow: The death of a driver, with Justin Wilson dead at 37 from injuries suffered in a crash. (AP Photo/Chris O'Meara, File)