Ioan Grillo,
NYT
How these attacks on trade translate into policy is one of the most important questions to come out of this election. The Nafta-bashing rattles Mexican businesses in a nation that has built its economy on the accord and depends on commerce with its northern neighbor for a third of its income. Last year, Mexico exported $316 billion worth of goods and services to the United States, a sizable chunk of the country's gross domestic product of $1.1 trillion. Amid the election, some companies have delayed related investments, a Mexican financial newspaper reported. And when Mr. Trump goes up in the...