The 25% tariffs that President Donald Trump has threatened on imports from Mexico and Canada would cause pain in Arizona. Prices on fruits and vegetables, gas and housing would rise and tourism – and the tax revenue it brings – could fall.

The leaders of Mexico and Canada have been willing to appease U.S. President Donald Trump to avoid tariffs on their products.

Mexico boosted troop levels at the border after President Trump threatened a tariff on all Mexican goods coming into the U.S. Gabe Gutierrez got exclusive access, and takes a look at whether or not the uptick in troops will impact the flow of illegal immigration and fentanyl into the U.