During former Defense Secretary James Mattis’s MSNBC interview with Andrea Mitchell, he refused to criticize President Trump, even though she pressed him firmly to do so on various issues. Mitchell ...

Former Secretary of Defense Jim Mattis denied the notion that he didn’t have a “good relationship” with President Donald Trump during his first live interview since resigning from the administration ...

Defense Secretary Jim Mattis just gave the most wide-ranging, profoundly thoughtful interview of his tenure so far as Pentagon chief, touching on the country’s deep political divide, the fundamental ...

Defense Secretary James Mattis speaks at a wreath-laying ceremony at the Tomb of the Unknown Soldier at Arlington National Cemetery on Memorial Day, May 29, 2017, in Arlington, Va. Defense Secretary ...

When former defense secretary Jim Mattis is asked about his relationship with President Trump, he has an answer ready. "I don't discuss sitting presidents," Mattis tells NPR in an interview. "I ...

In an exclusive interview Thursday with "Fox News @ Night," Department of Homeland Security (DHS) Secretary Kirstjen Nielsen praised Defense Secretary James Mattis' work on border security, just hours ...