DHS could request up to 10,000 troops to help with efforts along the U.S.-Mexico border, according to an internal Border Patrol memo obtained by ABC News.

The Texas National Guard works to secure the Rio Grande Valley border with barriers and patrols as migrants face risks in search of a better life.

It's the first batch of troops deployed to the border following President Trump’s executive order demanding an immediate crackdown on immigration.

Donald Trump gives his first speech as president at his inauguration to a front row filled with powerful and controversial people. We look at what he had to say.