AFTER DALLAS / Sam Fulwood, Senior Fellow at the Center for American Progress, and Anthony Cook, Professor at Georgetown University Law School and author of “The Least of These: Race, Law and Religion in American Culture,” join host Carol Castiel to discuss the fallout from the recent attack on Dallas police by a black Army veteran who was angry over police killings of two black men in Louisiana and Minnesota. The events added urgency to a national debate over racial bias in law enforcement.