On May 29th, Starbucks will shut 8,000 locations and lose millions of dollars to provide racial bias training for employees. The training comes after the arrest of two black men, who were waiting in the store for a business meeting, prompted nationwide outrage. Alexis McGill Johnson runs trainings for Perception Institute. She schools Sean Rameswaram in how they work, how our brains are biased, and whether people can break these biases down.