The Pentagon is reeling as Pete Hegseth faces growing instability within his ranks, following an escalating scandal over a controversial Signal chat involving senior Trump-era officials.

Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, was placed on administrative leave and escorted out of the ...

Dan Caldwell, a top adviser to Defense Secretary Pete Hegseth, and Darin Selnick, Hegseth’s deputy chief of staff, have both ...

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

Dan Caldwell, a key adviser to Defense Secretary Pete Hegseth, was reportedly placed on administrative leave after the ...

Two weeks ago, The Atlantic 's editor-in-chief Jeffrey Goldberg reported that national security advisor Michael Waltz had ...

Vice President JD Vance, from left, swears in Pete Hegseth as Secretary of Defense as his wife Jennifer Rauchet, right, ...

Gene Valicenti talks to Sen. Jack Reed of Rhode Island about Sen. Cory Booker's marathon speech, Elon Musk and the Signal ...

The Pentagon's watchdog is investigating Defense Secretary Hegseth's use of the messaging app Signal to discuss attack plans ...

Acting DOD Inspector General Steven Stebbins notified Defense Secretary Pete Hegseth and Deputy Secretary of Defense Stephen Feinberg that an investigation was being initiated.