Jonathan interviews York University librarian John Dupuis on former Prime Minister Stephen Harper's War on Science. In light of recent actions by the Trump administration in the US, what lessons can American scientists learn from Canada's own struggle against a federal government that gagged its own scientists?

John Dupuis' blog, Confessions of a Science Librarian, on which he chronicled Harper's War on Science, can be accessed here: http://scienceblogs.com/confessions/