Starbucks is going dark for an afternoon, as 8,000 stores across the US close to give employees racial bias training. But does the training work? How can you really measure impact? Bill asked Rachel Godsil, co-founder and director of research at the Perception Institute at Rutgers University-Newark. She studies implicit bias, racial anxiety, and stereotype threat. King County is building a new juvenile justice center. State law mandates that we have one, and the old facility is crumbling. Voters