June 7, 2021 6:15 pm What Is Critical Race Theory? There’s a political firestorm brewing in Loudoun County Schools over whether “critical race theory” should be taught in the classroom. News4’s Pat Muse explains the theory and the controversy behind it. Local 0:55 District Dogs to pay $100K after flood that killed 10 dogs 2:27 ‘We need fair wages': Baltimore port workers strike with thousands of others in US 1:44 Lead found in Alexandria elementary school classroom leads to closure 2:00 Longshoremen picket at Baltimore port as workers across East and Gulf strike 2:21 Bowie residents upset over neighbor's disturbing Halloween display