As recently as October 2016, Mexico’s ambassador was confident Donald Trump would not be elected president. “It’s not going to happen,” Miguel Basañez told me at the time. But it did happen — and Mexico’s hope that it could work with Canada to present a united front against the Trump administration came undone when Canadian Prime Minister Justin Trudeau was informed that Trump would work out “a bilateral agreement” with Canada alone to salvage the mutual benefits both countries derived from NAFTA.

Indeed, it is an opportunity to have an American president in the Oval Office who wants to pick up the phone and speak with Mexico’s president to talk about solving problems. It is an opportunity to invite the young, dynamic, and intelligent Canadian Prime Minister Justin Trudeau join that conversation. It is an opportunity to speak honestly and assess, two decades after it was implemented, on what’s good about NAFTA.

Bush and Fox were friends, ranchers, businessmen, and came from the same rugged landscape that made their working together a done deal. Both men were determined to take the North American Free Trade Agreement (NAFTA) to the next step by addressing the limitations and flaws in that agreement. The limitations were political (no free movement of people across borders) and economic (no single currency for the United States, Canada, and Mexico).