Sen. Lindsey Graham said Monday morning a suspected terrorist in New York City must be "held under the law of war" and interrogated accordingly.
Just two weeks ago, ISIS issued a cryptic message about "Christmas in New York."
President Donald Trump emphatically declared that the U.S. will strike ISIS "10 times harder" after the terror group claimed credit for Tuesday's terror attack in New York City.
A man dressed in a Halloween costume that resembled an ISIS gunman threw a Nebraska shopping mall into a panic.
On "America's Newsroom," the first undercover Muslim FBI agent to go public spoke out about his work infiltrating Islamic extremist groups.
President Donald Trump on Wednesday said the U.S. and its allies are "beating ISIS very badly."
Former aides to Presidents George W. Bush and Barack Obama sparred over whether each other were culpable for the rise of Islamic extremism in Iraq and Syria.
U.S. intelligence officials are examining a new video from the Islamic State which purports to show a 10-year-old American boy.
Today's terror attack in Barcelona represents the type of low-tech assault that is very hard for authorities to prevent, Buck Sexton said on "Outnumbered."
Fox News strategic analyst Lt. Col. Ralph Peters (Ret.) sounded off this morning on a Minnesota federal judge's decision to order a ISIS supporter to undergo "terrorist rehabilitation."
New video shows a former special forces operative-turned-aid-worker rescuing a six-year-old Iraqi girl from the middle of an ISIS firefight.
Charles Krauthammer said the Iranians are trying to essentially reclaim territory now run by ISIS terrorists in Syria.