Democratic candidate Bernie Sanders, who opposed the Trans-Pacific Partnership trade deal, called it “a continuation of other disastrous trade agreements such as NAFTA, CAFTA and normal, long-term trade relations with China.” He believes that free trade agreements have led to the loss of American jobs and lower U.S. wages. Sanders said America needs to rebuild its production base with U.S. factories for well-paying jobs for the U.S. workforce, instead of relocating to China and elsewhere.    The trade agreement provided rules for the settlement of trade disputes between investors, companies and participating countries. The agreement required distributors to promote fair competition and comply with all provisions of the contract. The three NAFTA countries have developed a new collaborative business classification system that compares business statistics across North America. The North American Industry Classification System organizes and separates industries according to their production processes. The kick-off of a North American free trade area began with U.S. President Ronald Reagan, who made the idea part of his 1980 presidential campaign. After the signing of the Canada-U.S.
Free Trade Agreement in 1988, the governments of U.S. President George H.W. Bush, Mexican President Carlos Salinas de Gortari and Canadian Prime Minister Brian Mulroney agreed to negotiate nafta. Both submitted the agreement for ratification in their respective capitals in December 1992, but NAFTA faced considerable opposition in both the United States and Canada. The three countries ratified NAFTA in 1993 following the addition of two related agreements, the North American Worker Cooperation Agreement (NAALC) and the North American Environmental Cooperation Agreement (NAAEC). The meat industry was one of the most affected agricultural sectors. In 2004, Mexico moved from a small player in the U.S. export market to the second largest importer of U.S. agricultural products, and NAFTA may have been an important catalyst for this change. Free trade has removed barriers to business between the two countries, allowing Mexico to offer a growing meat market in the United States and increase sales and profits for the meat industry in the United States.
A simultaneous and dramatic increase in Mexican GDP per capita has significantly changed meat consumption patterns due to increased per capita meat consumption.  Mr. Trudeau and Canadian Foreign Minister Chrystia Freeland announced that they would join the agreement if it was in Canada`s interest.  Freeland returned prematurely from his diplomatic trip to Europe and cancelled a planned visit to Ukraine to participate in the NAFTA negotiations in Washington at the end of August, D.C.  According to an August 31 Canadian press, published in the Ottawa Citizen, key supply management topics, Chapter 19, drugs, cultural exemption, sunset clause and de minimis thresholds.  Some small businesses have been directly affected by NAFTA. In the past, large firms have always had an advantage over small businesses, as large firms could afford to build and maintain offices and/or production sites in Mexico, which avoided many of the old trade restrictions on exports. In addition, pre-NAFTA legislation provided that U.S.
service providers who wanted to do business in Mexico had to establish a physical presence there, which was simply too expensive for small businesses. Small businesses were stuck, they could not afford to build, and they could not afford export tariffs either.