Now-former Pete Hegseth chief of staff Joe Kasper initiated the leak investigation that led to the firings of senior adviser ...

A feud between the secretary's advisers and his chief of staff created backbiting and distrust that has erupted into the open ...

While the beleaguered Defense Secretary puts out fires, his defenders say critics just want war with Iran, writes ...

Pete Hegseth may be wondering what former Fox News colleague Brian Kilmeade knows after the Fox & Friends host made an error ...

Defense Secretary Pete Hegseth lashed out at former aides he called leakers during a Fox News interview, amid deepening ...