President Trump fired Defense Secretary Mark T. Esper in a Nov. 9 tweet, marking the fourth Pentagon chief the president has let go during his administration. (Video: Reuters) Analysis by Aaron Blake ...

Former President Trump called his former Defense secretary a “lightweight” and a “RINO” in response to a “60 Minutes” interview that covered a series of shocking claims about the former commander in ...

When asked for comment on this week's interview with Mark Esper, Mr. Trump sent 60 Minutes' Norah O'Donnell a written letter attacking Esper and disputing some of the claims he had made. The letter is ...

Former President Donald Trump (left) slammed his Secretary of Defense Mark Esper (right) in a recent interview. Win McNamee/Getty Images Former President Donald Trump called his one-time defense ...

Trump pushed back at a series of damaging remarks from his former defense secretary Mark Esper. "Mark Esper was weak and totally ineffective," Trump said. Esper made damaging claims about Trump, ...

Defense Secretary Mark Esper has been fired by President Donald Trump. (Air Force Staff Sgt. Jack Sanders/DoD) As had long been expected, President Donald Trump fired Defense Secretary Mark Esper on ...

China is the Pentagon's “number one priority,” and the United States is watching Beijing "very carefully" in order to safeguard America, Defense Secretary Mark Esper told Fox News in an exclusive ...

The Pentagon says the U.S. has the constitutional authority to strike Iranian proxies. In Iowa, there's been a shift in tone for the Democratic presidential race. And, Apple again defies FBI demands.

“It’s just a kind of perfect storm,” reveals Michael Esper of the new play “Appropriate.” Not only does the family drama provide the actor with juicy material to play, but it has proven to be one of ...