Could a wall be built? Would it work? Those were some of the questions that we had in mind when we set out to see, film and map every foot of the U.S.-Mexico border. This map will show you video ...

If you’re wondering how tariffs might affect your grocery bill, use this interactive to trace the origins of your food.

TOP STORIES FROM KOAT: Special edition Stanley tumblers are selling out, but these are still in stock READ THE FULL STORY:INTERACTIVE MAP: Here's how much of the eclipse you'll see in New Mexico ...