IE 11 is not supported. For an optimal experience visit our site on another browser.

How would closing the border impact the auto industry?

02:47

Despite warnings from his party and administration, President Trump again repeating his threat to close the border with Mexico saying "security is more important to me than trade." MSNBC’s Mariana Atencio joins Craig Melvin from El Paso, Texas where she got a look at just how co-dependent the US auto industry is on trade with Mexico.