Dec 23, 2018 - Politics & Policy
Trump pushes out James Mattis sooner than expected
Deputy Secretary of Defense Patrick Shanahan will become the acting secretary on January 1, President Trump tweeted on Sunday.
Why it matters: This is two months earlier than Secretary James Mattis announced last week, a delay meant to ensure a smooth transition. While Trump initially praised Mattis after announcing his exit, the secretary's stark letter seems to have turned Trump, who has since publicly criticized Mattis.