Debate and legal filings show state politicians view illegal immigration as an economic threat. Interviews with immigrants show the limits of politicians’ insights into the issue’s realities.

U.S. President Donald Trump’s 25-per-cent levies on all steel and aluminum imports are reigniting a trade conflict that could ...

Finding the U.S. border effectively closed to them by drastic measures put in place by the Trump administration, thousands of Latin American migrants trapped in Mexico are gearing up for the hard trek ...