Mark Warner was asked to comment in the National Post (June 28, 2016) and CBC News (June 30, 2016) about Republican Presidential candidate Donald Trump’s protectionist trade policy speech threatening to renegotiate or withdraw from the North American Free Trade Agreement (NAFTA) and to withdraw from the Trans-Pacific Partnership Agreement (TPP). Mr. Trump also promised to ramp up the use of trade remedy laws and “Buy American” preferences for steel used in U.S. infrastructure  projects. Mr. Warner, a Canadian and U.S. lawyer, has advised governments on trade policy and trade negotiations and previously worked on trade and competition issues as counsel in the OECD Trade Directorate. Mr. Warner was Legal Director of the Ontario Ministry of Economic Development & Trade and advised Ontario in the Canada-EU Trade Agreement (CETA) negotiations and on several NAFTA Chapter 11 Investor-State Arbitrations. He is co-author of a leading Canadian trade law treatise, has also published numerous articles and has been invited to speak at conferences around the world.