Today's show explored social justice through the lens of dance and mental health initiatives across college campuses. Atlanta choreographer and dancer Raianna Brown joined "On Second Thought" to discuss activism and dance. In 2016, she gained attention online for kneeling during a college football game. Now, Brown is continuing her advocacy with movement. She discussed her new dance production, “Skid," a look at homelessness and gentrification in the metro Atlanta area.