Today in Chicago History: Cubs Hall of Fame pitcher Greg Maddux gets 300th win
Significant events of August 7 in Chicago history include milestones in sports and politics, particularly Greg Maddux's 300th win and the 2007 debate featuring Obama and Clinton.
Bubba Wallace becomes first Black driver to win a major race on Indianapolis' oval
Bubba Wallace became the first Black driver to win a major race on Indianapolis Motor Speedway's 2.5-mile oval, surviving a late rain delay, two overtimes, and concerns over running out of fuel.