Donald Trump
President Donald Trump participates in an agricultural roundtable with members of Congress and state in April 2018. Official White House photo

[C]anada and the United States are set to resume negotiations over the North American Free Trade Agreement this week with President Donald Trump warning Congress to stay out of the process or see the agreement scrapped altogether.

Sen. Patrick Leahy, D-Vt, tweeted on Saturday that he would not support any deal that does not include Canada, Vermontโ€™s largest trading partner.

โ€œOur economies are intertwined in Vermont and across the U.S. There would be grave concerns on both sides of the aisle about proceeding with an incomplete agreement,โ€ the senator wrote.

Trump said Thursday that he will not offer Canada any concessions in trade negotiations, but did not want to say that publicly because โ€œitโ€™s going to be so insulting theyโ€™re not going to be able to make a deal.โ€

The president claimed those comments to Bloomberg News were meant to be off the record, but on Saturday tweeted that he would end NAFTA if Canada did not agree to his terms.

โ€œIf we donโ€™t make a fair deal for the U.S. after decades of abuse, Canada will be out. Congress should not interfere w/ these negotiations or I will simply terminate NAFTA entirely & we will be far better off,โ€ he wrote.

The White House had set an initial deadline of Friday for a preliminary deal with Canada in order to move forward in an attempt to sign a new agreement with Mexican President Enrique Peรฑa Nieto before he leaves office in December. However Trumpโ€™s comments appeared to derail efforts at deal within that time frame.

Sen. Patrick Leahy, D-Vt., and Rep. Peter Welch, D-Vt., at an event in Rutland in March 2014. Photo by Laura Krantz/VTDigger

The White House informed Congress Friday that it intends sign a new NAFTA deal, with or without Canada, within 90 days, the required period for congressional review. Congress has the authority to approve trade deals.

One of the key issues dividing the US and Canada is agriculture policy, and particularly US demands over Canadaโ€™s dairy market.

Last year, Rep. Peter Welch, D-Vt., joined a bipartisan group of House members to send a letter to President Trump advocating for โ€œswift action to ensure Canada upholds dairy trade agreements.โ€

The letter detailed Canadian trade practices that โ€œmay violate Canadaโ€™s existing trade commitments to the United States by effectively discouraging U.S. dairy exports to Canadaโ€ and stressed that โ€œdistricts and states rely on the jobs the dairy industry provides and cannot afford further protectionist policies from our northern neighbor.โ€

In April 2017, President Trump tweeted that Canada โ€œhas made business for our dairy farmers in Wisconsin and other border states very difficult.โ€

Canada’s Minister of Foreign Affairs, Chrystia Freeland, who spent the week in Washington D.C. negotiating with White House officials, tweeted on Friday that Canada is โ€œmaking progressโ€ in its talks to โ€œmodernize NAFTA, but we are not there yet.โ€

Freeland added that a โ€œwin-win-win agreement is within reach.โ€

Kit Norton is the general assignment reporter at VTDigger. He is originally from eastern Vermont and graduated from Emerson College in 2017 with a degree in journalism. In 2016, he was a recipient of The...