PHOENIX — A newly built segment of the southern Arizona border wall ... water on both sides of the border, exchange genetic material with nearby populations in Mexico, and bolster its ...

NOGALES, AZ — While none of President Donald Trump’s first-day executive orders imposed tariffs, he confirmed he’s considering them on Canada and Mexico ... at Arizona’s border that ...

Border communities in Arizona are bracing for changes that could ... but "more is imported from Mexico every year because folks can't immigrate into this country, or they can't get a work visa ...

Trump has promised swift action on illegal immigration and has already sent his “border czar” Tom Homan to the Arizona-Mexico border to lay the groundwork for his strict new measures.

Many of President Donald Trump's executive orders and administration policies will directly affect on Arizonans' lives. Here's a rundown of Week 1.