Dan Caldwell previously worked for an Arizona congressman and was outspoken about the Phoenix VA hospital scandal a decade ago.

Dan Caldwell, the former senior adviser to U.S. Secretary of Defense Pete Hegseth, denied leaking classified information to the press on Monday. The post Fired Pete Hegseth Adviser Tells Tucker ...

One of U.S. Defense Secretary Pete Hegseth's leading advisers, Dan Caldwell, was escorted from the Pentagon on Tuesday after ...

Former Pentagon aide Dan Caldwell denies leaking classified information in an interview with Tucker Carlson. Defense Secretary Pete Hegseth, under scrutiny for sharing military information, faces ...

The dismissal of three key Pentagon aides in recent days followed a bureaucratic turf war fueled by ego and personality clashes — rather than sweeping philosophical differences as some suggested, The ...

Officials said Caldwell’s sudden downfall is tied to an ongoing investigation into unauthorized disclosure of department information.

In a joint statement from senior adviser Dan Caldwell, deputy chief of staff Darin Selnick and Colin Carroll posted to X, the military veterans questioned the action against them, noting they were ...

A top advisor to Defense Secretary Pete Hegseth, Dan Caldwell, was escorted out of the Pentagon on Tuesday and placed on administrative leave, reportedly over a probe into leaks.

Colin Carroll, the deputy defense secretary’s former chief of staff who was fired weeks ago, characterized Defense Secretary ...

Dan Caldwell, a senior adviser to US defence secretary Pete Hegseth, has been put on administrative leave for an "unauthorized disclosure," after being identified during an investigation into leaks at ...

Find him on Twitter @GabeWhisnant. Dan Caldwell, top adviser to U.S. Defense Secretary Pete Hegseth, was escorted out of the Pentagon on Tuesday after being identified in an investigation into ...

A top Pentagon adviser, who was fired last week alongside two other top Defense Department (DOD) officials, said during a recent interview that his foreign policy views, particularly regarding the ...