Summary: Judy Woodruff discusses the history and trends of policing in America -- and what reform should look like -- with DeRay Mckesson, co-founder of Campaign Zero, Margaret Huang, president and CEO of the Southern Poverty Law Center and Georgetown University law Professor Rosa Brooks, who, five years ago, became a reserve police officer in Washington D.C. to better understand the profession. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
