CNBC's Rick Santelli joins 'Squawk Box' to break down January's CPI data.

Seventy-one years after the Eisenhower administration launched a high-visibility operation to arrest undocumented immigrants, ...

New data shows that the already declining number of undocumented immigrants crossing into the U.S. has dropped even ...

While Tucker Carlson repeated that his claim about the weapons being sent to Mexico is a "fact," he offered no evidence of any kind to support it.

On Feb. 4, international military students from the Sergeants Major Academy (SGM-A) Class 75, along with their families, ...

Mexican troops check vehicles heading to U.S. border. More bodies found in El Willy mass grave. Juárez murders declined in ...

Defense Secretary Pete Hegseth ordered an immediate pause on gender-affirming medical care for all active-duty service ...

Texas National Guard soldiers can arrest and detain people for entering the U.S. illegally from Mexico under an agreement ...

Mexican troops arrived in Ciudad Juárez and Tijuana this week and will soon patrol 18 cities near the Mexico-U.S. border.

Arizona Gov. Katie Hobbs is inviting more help at the southern border as more active-duty military are set to be deployed to ...

To stave off U.S. tariffs, Mexico agreed to deploy 10,000 troops to its northern border. Analysts and former officials ...