| | *April 25, 2017—After [[Canada]] changed its milk pricing policy, putting U.S. farmers at a severe disadvantage,<ref>Tobin, Michael (April 26, 2017). [http://www.foxnews.com/us/2017/04/26/nafta-wisconsin-dairy-farmers-uncertain-fate-escalates-us-canada-trade-war.html NAFTA: Wisconsin dairy farmers' uncertain fate escalates US-Canada trade war]. ''Fox News''. Retrieved April 27, 2017.</ref> the Trump Administration imposed tariffs at rates up to 24% on Canadian lumber imports.<ref>Epstein, Jennifer; Light, Joe (April 25, 2017). [http://www.independent.co.uk/news/world/americas/donald-trump-canada-trade-dispute-timber-milk-war-huge-import-tariff-lumber-a7701186.html Donald Trump intensifies Canadian trade dispute by placing huge import tariff on lumber]. ''The Independent''. Retrieved April 25, 2017.</ref> | | *April 25, 2017—After [[Canada]] changed its milk pricing policy, putting U.S. farmers at a severe disadvantage,<ref>Tobin, Michael (April 26, 2017). [http://www.foxnews.com/us/2017/04/26/nafta-wisconsin-dairy-farmers-uncertain-fate-escalates-us-canada-trade-war.html NAFTA: Wisconsin dairy farmers' uncertain fate escalates US-Canada trade war]. ''Fox News''. Retrieved April 27, 2017.</ref> the Trump Administration imposed tariffs at rates up to 24% on Canadian lumber imports.<ref>Epstein, Jennifer; Light, Joe (April 25, 2017). [http://www.independent.co.uk/news/world/americas/donald-trump-canada-trade-dispute-timber-milk-war-huge-import-tariff-lumber-a7701186.html Donald Trump intensifies Canadian trade dispute by placing huge import tariff on lumber]. ''The Independent''. Retrieved April 25, 2017.</ref> |
| | *April 27, 2017—President Trump signed a memorandum opening a Department of Commerce investigation into whether the high level of aluminum imports constitutes a threat to U.S. national security.<ref>Moons, Michelle (April 27, 2017). [http://www.breitbart.com/big-government/2017/04/27/ttrump-orders-investigation-into-national-security-threat-of-world-aluminum-excess/ Trump Orders Investigation into National Security Threat of World Aluminum Excess]. ''Breitbart News''. Retrieved April 27, 2017.</ref> | | *April 27, 2017—President Trump signed a memorandum opening a Department of Commerce investigation into whether the high level of aluminum imports constitutes a threat to U.S. national security.<ref>Moons, Michelle (April 27, 2017). [http://www.breitbart.com/big-government/2017/04/27/ttrump-orders-investigation-into-national-security-threat-of-world-aluminum-excess/ Trump Orders Investigation into National Security Threat of World Aluminum Excess]. ''Breitbart News''. Retrieved April 27, 2017.</ref> |
| | + | *April 29, 2017—President Trump signed two executive orders, one ordering the U.S. to review all of its free trade agreements including NAFTA, and the other establishing a White House trade policy office.<ref>Korte, Gregory (April 29, 2017). [https://www.usatoday.com/story/news/politics/2017/04/29/100-days-trump-order-review-free-trade-agreements-commerce/101066150/ On his 100th day in office, Trump orders review of free trade agreements]. ''USA Today''. Retrieved April 30, 2017.</ref><ref>Greenwood, Max (April 29, 2017). [http://thehill.com/homenews/administration/331247-trump-signs-order-calling-for-review-of-trade-deals Trump signs order calling for review of trade deals]. ''The Hill''. Retrieved April 30, 2017.</ref> |