Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
Barbara Starr reports on new terror threats from countries President Obama says are success stories against al Qaeda.
Americans are being urged to be vigilant this holiday season. Barbara Starr reports.
Barbara Starr reports on CIA Director John Brennan's response to the Senate Report accusing the CIA of torture.
Barbara Starr reports on global fallout due to the Senate committee report alleging CIA use of torture.
Iraqi forces claim they recaptured a key city from ISIS, but that isn't stopping the terror group from making new threats.
Officials are concerned members of the Khorasan Group survived and are plotting against the U.S. Barbara Starr has more.
Army Chief of Staff Gen. Ray Odierno tells Wolf Blitzer that Russia flying planes without any communication is 'concerning'. Full story
Unusual Russian flights concern NATO
An unusual uptick in the size and scale of Russian flights in European airspace has raised concerns for NATO officials.