Investigating / covering foreign fighters; More unmarked burial sites found at residential schools; Rising oil prices; Hate speech vs. free speech; Mixing vaccines

Today's guests:  Stewart Bell, National Online Journalist, Investigative - Global NewsDr. Leah West, Assistant professor of International Affairs (National Security and Intelligence) at the Norman Paterson School of International Affairs, Carleton University James Daschuk, assistant professor in the Faculty of Kinesiology and Health Studies - University of Regina Trevor Tombe, Associate Professor of Economics at the University of Calgary and a Research Fellow at The School of Public Policy Cara Zwibel, Director of the Fundamental Freedoms Program at the Canadian Civil Liberties Association Dr. Gerald Evans, Chair, Division of Infectious Disease, Queen's University Learn more about your ad choices. Visit megaphone.fm/adchoices