US President Donald Trump is pushing the bounds of military activity on American soil, but a 150-year-old law could spell trouble for his plans.

National Guard troops repeatedly rehearsed their role in an operation at a Los Angeles park intended as a show of force ...

President Donald Trump's recent actions have sparked debate over the Posse Comitatus Act, a law from 1878 that limits ...

While the president lacks the authority to take federal control of local police departments, he may be able to send troops, depending on a federal case in California.

A high-stakes trial is underway in California over whether President Donald Trump’s deployment of the state’s National Guard ...

Mayor Barbara Lee says Oakland is ready to fight back if President Donald Trump follows through on sending the National Guard to the city.

The U.S. government's unprecedented use of National Guard troops in Los Angeles to protect officers carrying out President ...

President Donald Trump's recent actions have sparked debate over the Posse Comitatus Act, a law from 1878 that limits ...

WASHINGTON -A steady stream of uniformed soldiers arrived at the National Guard headquarters in Washington on Tuesday morning ...

Mexico is expelling 26 high-ranking cartel figures to the United States in the latest major deal with the President Donald ...

Gov. Hochul did not take kindly to the president’s suggestion he may take control of the New York National Guard, suggesting the state wouldn’t make it easy for him ...