March 15, 2018 9:55 am Ranking Our Health, County By County The Robert Wood Johnson Foundation and the University of Wisconsin Population Health Institute has released their annual health rankings of nearly every county in the U.S. NBC’s Erika Edwards reports. Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 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 3:08 Family holds memorial for brothers, 3 and 6, who died after Clifton house fire