Trump’s threat to withdraw from NAFTA may hit a hurdle: The US Constitution

By Tim Meyer, Professor of Law, Vanderbilt University. The Constitution may burst Trump’s threat to withdraw from NAFTA. AP Photo/Mel Evans On Aug. 16, representatives of the U.S., Canada and Mexico formally begin renegotiating the North American Free Trade Agreement (NAFTA), an accord that has governed matters of trade and security on the continent for 23…