The U.S. government is asking people to avoid traveling to certain areas of the Texas-Mexico border due to security concerns.

Eye on Politics breaks down some of the biggest political stories grabbing headlines in North Texas and beyond.

The troops, part of a unit called the Texas Tactical Border Force, will join those already deployed to the border through Texas' Operation Lone Star.

The state has vowed to assist the president in his efforts to revamp immigration. But the state’s biggest cities and school districts are more reluctant to help.

Migrants in Mexico who were hoping to go to the U.S. are adjusting to a new reality after President Donald Trump began a border crackdown last week.