How will the $5.3 billion expansion affect trade through the world’s largest shipping canal?

Agustín Barrios Gómez, president of the Mexico Image Foundation, explains why the U.S. economy depends on its Mexican ties.

While the treaty languishes in the Senate, U.S. businesses run the risk of losing out to competitors in Chile. 

When faced with major shocks, models stop working and leaders must rely on experience, said experts.