When it comes to the free trade agreements in the United States, there have been several presidents who have signed such deals. However, the most well-known and significant one is the North American Free Trade Agreement (NAFTA), which was signed by President Bill Clinton in 1993.

NAFTA is a trilateral trade deal that connects the United States, Canada, and Mexico, and is one of the largest and most comprehensive agreements of its kind. The agreement eliminates many tariffs and trade barriers, making it easier for goods and services to flow between the three countries. It also includes provisions for protecting intellectual property and regulating labor and environmental standards.

Despite its many benefits, NAFTA has been a contentious issue in American politics, with some arguing that it has contributed to job losses and a trade deficit with Mexico. In response to these criticisms, President Donald Trump renegotiated NAFTA in 2018, resulting in the new United States-Mexico-Canada Agreement (USMCA).

However, it is important to remember that NAFTA was signed by President Clinton and was a major achievement of his administration. The agreement has been instrumental in promoting trade and economic growth between the United States, Canada, and Mexico for nearly three decades.

In conclusion, while there have been several free trade agreements signed by different American presidents, it is NAFTA that stands out as the most significant. Signed by President Bill Clinton in 1993, the agreement has been a vital component of North American trade and has helped to promote economic growth and cooperation between the United States, Canada, and Mexico.