'I slept so gooood!!': Defense Secretary James Mattis arrives at the Pentagon

This happened on Saturday:

#SecDef James Mattis arrives at the #Pentagon on his first full day of office in #WashingtonDC, January 21, 2017. pic.twitter.com/KtOuwbTlQJ

— Department of Defense ?? (@DeptofDefense) January 21, 2017

Defense Secretary James Mattis holds a "Top 4" meeting at the Pentagon today: Him, Dunford, Selva and Bob Work. https://t.co/igFtJfHsiO pic.twitter.com/mSBu2m9RyB

— Dan Lamothe (@DanLamothe) January 21, 2017

Reaction:

https://twitter.com/DarHuddleston/status/822955530914299906

@CandiceLanier It's a new day. God bless General Mattis.

— Dave Rils (@DRils) January 21, 2017

@KC75531072 Finally we have someone that America can respect

— God and country (@SemperFiRalph) January 21, 2017

Thank God pic.twitter.com/urejQemYE3

— Harold Pastian ?? (@HaroldPastian) January 21, 2017

pic.twitter.com/a4u0ZAvSco

— Tweetheart ?? (@tweetheart2019) January 21, 2017

I got a feeling things are going to change ??

— John Stewart?? (@SStewart500) January 21, 2017

Time to get to work. I think he is ready to go.??

— JR. Strait (@ananke2020) January 21, 2017