Chevrolet Camaros are lined up at General Motors' Lansing Grand River Assembly Plant in Michigan in 2015. Automakers in the U.S. say if costs go up as a result of a renegotiated NAFTA, they would be less competitive.
President Trump meets with Mexican President Enrique Peña Nieto at the Group of 20 summit in Hamburg, Germany, in July. Trump is pushing to renegotiate the North American Free Trade Agreement among their countries and Canada.
Chinese President Xi Jinping delivers his speech during the opening ceremony of the Belt and Road Forum in Beijing on May 14. Xi offered tens of billions of dollars for projects that are part of his signature foreign policy initiative linking China to much of Asia, Europe and Africa.
Activists hold a rally to protest the Trans-Pacific Partnership trade agreement in front of the White House on Feb. 3. Trade has become a key issue in the U.S. presidential campaign.
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