Canadian investigative journalist Andrew Nikiforuk has won numerous awards for his work, most notably the Rachel Carson environmental book award for his book “Tar Sands, Dirty Oil and The Future of a Continent”. Nikiforuk is kicking off this year’s President’s Lecture series at the University of Montana, and took time to sit down in our studios with News Director Sally Mauk to talk about how oil is changing the U.S.-Canadian relationship -