Alva Review-Courier -

MEXICO CITY (AP) — Migrants, trade, crime, the border wall: The challenges to the modern U.S.-Mexico relationship have perhaps never been as stark and divisive as they are now, at a critical juncture for both countries.

With a new president preparing to take power in Mexico City this weekend and the Trump administration set to enter its third year, the two neighbors find themselves lurching between crisis and opportunity on each front. While a trade dispute that President Donald Trump had fanned with great enthusiasm seems set to ease, the other issues remain unresolved and potential flashpoin...