This week, Tina Knowles-Lawson, mother to one of the most famous superstars in the world opens up about voter suppression and the HEROES Act. BEVERLY HILLS, CA - MARCH 01: Tina Knowles-Lawson attends the 2018 Essence Black Women In Hollywood Oscars Luncheon at Regent Beverly Wilshire Hotel on March 1, 2018 in Beverly Hills, California. (Photo by Leon Bennett/Getty Images for Essence)Tina Knowles-Lawson: Tina Knowles-Lawson is a proud mother and grandmother who is using her voice to voice to amplify diverse voices. The Mothers of the Movement is composed of a group of Black mothers who have lost their children as a result of police brutality. Mimi Brown: Culture Conversations is hosted by Mimi Brown.