GLT's Sound Ideas: 8/24/16

ISU Politics and Government Professor Lane Crothers is back from a Fulbright Fellowship to Finland. He gives his take on Finnish culture, and the Fins reaction to American politics. August is National Water Quality Month and Judy Valente examines the bottled water industry to see if it’s better or safer for you than tap water. And Jon Norton talks with Walter Trout ahead of his show Wednesday night at the Castle Theater in Bloomington.