Sha'Carri Richardson's Suspension Prompts Michael Phelps Comparisons, Calls for Policy Change

U.S. track standout Sha'Carri Richardson's dreams of Olympic gold in the women's 100-meter race were shattered Friday after the 21-year-old sprinter was suspended from the Olympic team for testing positive for THC, a chemical found in marijuana. Richardson failed a drug test at the Olympic trials last month in Eugene,...