Arizona college students will begin descending on Mexico for spring break. Here's what the latest travel advisories say about staying safe.

Arizona producers of vegetables, cotton, dairy products, tree nuts, beef and forage could see reduced exports and lower prices as a result of tariffs.

Tariffs imposed by the U.S. on Mexico, a big competitor in vegetables and leafy greens production, could also give Arizona growers an advantage. It's a new scenario because there hadn't been major ...