Tineye yields the following bit of info:
United States President Donald J. Trump speaks about border security in the White House briefing room in Washington, DC, January 3, 2019. Standing with Trump are members of agencies associated with border security. Credit: Chris Kleponis/CNP /MediaPunch
Edit - dug on the above info, and its the guy immediately behind and to the right of Sarah HS as she starts talking at the start of this clip - a lot of video of the guy since he is close to the podium. And clearly a masonic pin.
Tineye yields the following bit of info:
United States President Donald J. Trump speaks about border security in the White House briefing room in Washington, DC, January 3, 2019. Standing with Trump are members of agencies associated with border security. Credit: Chris Kleponis/CNP /MediaPunch