Course unveiled for DC Freedom 250 IndyCar race

IndyCar volition big the first-ever thoroughfare contention connected the National Mall aboriginal this summer, the car racing organizer announced connected Monday.  The Freedom 250 Grand Prix volition beryllium held Aug. 22-23 successful Washington, D.C., marking the archetypal sanctioned car contention connected the National Mall.  The 1.7-mile people volition loop astir the National Archives, National Gallery…