President Donald Trump’s United States-Mexico-Canada Agreement is finally up for a vote this week—just in time for Christmas. After nearly a year of delay, this gift for the American people represents an opportunity for freer trade and a chance to grow our economy, reduce prices on many goods, and increase our exports to the world, creating more and higher-paying jobs in the process. As we all know, just like with other Christmas gifts, you also can get the occasional ugly sweater that you really didn’t want. The same is true here. Some compromises were made to get USMCA through Congress,...