Mark Klein, a whistleblower who exposed a National Security Agency program of mass government spying on American internet ...

The US Justice Department is investigating whether individuals involved in the pro-Palestinian protests at Columbia University last year violated federal anti-terrorism laws, Deputy Attorney General ...

Protests continue over the immigration arrest of Mahmoud Khalil, a recent Columbia University graduate and green card holder ...

(CNN) — The Trump administration is tightening its grip on efforts to quash pro-Palestinian demonstrations on college campuses, even as a protest over the detention of activist Mahmoud Khalil flared ...

The Trump administration sent a letter to local non-governmental organizations and local governments that received federal ...

The German military, or Bundeswehr, on Friday established a new division for homeland security in light of increased threats ...

The solution is to make RTD a space that is welcoming for customers and decidedly unwelcoming for people who would do harm.

Tom Homan, north country native and "border czar" for President Donald J. Trump, took on Albany Wednesday, speaking alongside legislative Republicans and urging New York to change its laws that ...

The city’s agreement is one in nearly 180 signed by local law enforcement agencies across Florida — by far the most of any state in the nation.

WASHINGTON – The Department of Homeland Security has ordered its entire investigations division - composed of 6,000 agents - to divert focus on drug dealers, terrorists, and human traffickers ...