This is National Blood Donor Week. Peter MacDonald is director of donor relations for Canada Blood Services. He talks about the need for blood and the new protocols in place to keeps donors safe; Joshua Sealy-Harrington is a lawyer at Power Law in Ottawa and a doctoral student at Columbia Law School. He talks about the challenges in attempting to prosecute police officers accused of violence towards citizens; Dan Kraus, a senior biologist with Nature Conservancy of Canada talks about endemic species - the flora and fauna unique to this country - that may be threatened; Barrington Walker is a professor at Wilfrid Laurier University who specializes in Black Canadian history. He outlines the racist heritage and symbolism of the Confederate flag; Dwayne and Emily are an interracial couple raising their three boys in Belleville. They off their reaction to a local police officer's posing with the Confederate flag; Dwayne who is Black, describes his experience living in what is a predominately white community; Chef and author Raquel Fox talks about summertime comfort foods.