The President whose cabinet James Mattis served on assumed office on what date?
James Mattis James Norman "Jim" Mattis (born September 8, 1950) is a retired United States Marine Corps general who is the 26th and current United States Secretary of Defense, serving in the Cabinet of Donald Trump. Mattis was previously the 11th Commander of United States Central Command during the presidency of Barack Obama, and was responsible for American military operations in the Middle East, Northeast Africa, and Central Asia.
Second inauguration of Ronald Reagan The second inauguration of Ronald Reagan as President of the United States was held privately on Sunday, January 20, 1985 in the Grand Foyer of the White House, and publicly the following day, January 21, 1985 at the United States Capitol in Washington, D.C. The inauguration marked the commencement of the second four-year term of Ronald Reagan as President and of George H. W. Bush as Vice President.