January 30, 2019 7:46 pm The Untapped Benefits of Cross-Racial Friendships Psychologist Deborah Plummer talks to Sue about her new book on cross-racial friendships and why it’s difficult to form such relationships. US & World Videos 2:39 Student protesters in Boston face new threats 2:04 Understanding the pushback against MBTA's zoning law 1:50 Boston student protesters face new warnings 2:30 Police shoot and kill armed man in Raynham, authorities say 2:02 Protesters at local campuses look on as dozens detained at Columbia
