But for labor groups, there is no debate: Nafta hurt…

In a fundamental sense, this debate about NAFTA is a debate about whether we will embrace these changes and create the jobs of tomorrow,…

— William J. Clinton

During the debate over NAFTA President Clinton said, 'I believe that NAFTA will create a million jobs in the first five years of its…

— Bernie Sanders

Mexico is much bigger than NAFTA.

— Luis Videgaray Caso

Only Barack Obama consistently opposed NAFTA.

— Austan Goolsbee

I lost two very good-paying jobs, destroyed because of NAFTA. We know how detrimental that bad policy can be.

— Mark Robinson

I fought NAFTA when it passed; it has been a big disaster for us, in my opinion. If we can renegotiate that, it would…

— Collin Peterson

I opposed NAFTA in 1993 and '94.

— Pat Buchanan

NAFTA will continue to regulate the relationship between Mexico and Canada.

— Ildefonso Guajardo Villarreal

America has lost one-third of its manufacturing jobs since NAFTA, a deal signed by Bill Clinton and supported strongly by Hillary Clinton. And by…

— Donald Trump

Let me first clarify that NAFTA is a trilateral agreement. The decision of walking away is not of Mexico or Canada. The decision of…

— Ildefonso Guajardo Villarreal

I am all in favor of growing the American economy and engaging in trade with the world, but not at the expense of American…

— Ted Yoho

We recognize that NAFTA is a three-country agreement, and we need a three-country negotiation.

— Chrystia Freeland

NAFTA, by itself, will not collapse. The possibility is that the United States leaves the treaty, but the treaty itself would keep regulating relations…

— Ildefonso Guajardo Villarreal

This softwood lumber dispute is a very old dispute that almost follows a dynamic entirely of its own that is actually somewhat independent of…

— Donald Trump

We're always willing to look at ways NAFTA can work better. But it's a fine line between looking at ways to make it work…

— Stephen Harper