Massachusetts July 26, 2020 6:10 pm Preview of Markey, Kennedy Debate Incumbent U.S. Sen. Ed Markey and U.S. Rep. Joe Kennedy will face off for an hour in a closed studio, each aiming to take a step ahead in a race that features few policy differences. US & World Videos 2:30 Police shoot and kill armed man in Raynham, authorities say 1:58 Bruins fans disappointed by overtime loss in Game 5 2:02 Protesters at local campuses look on as dozens detained at Columbia 20:20 Karen Read murder trial: What we've gleaned from police testimony 7:01 How reclassifying cannabis will affect the Mass. marijuana business