November 11, 2015 3:05 pm Twyla Tharp on 50 Years in Dance News4’s Barbara Harrison interviews Twyla Tharp on her 50 years of innovation in dance — and asks her what’s next. Tharp has an unforgettable answer. Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus