WATCH LIVE: President Trump Participates in Ceremony to Swear in Markwayne Mullin as DHS Secretary – 1:30 PM ET

Markwayne Mullin

President Trump will participate in the swearing-in ceremony for former Senator Markwayne Mullin (R-OK) to serve as Homeland Security Secretary this afternoon. 

Mullin submitted his resignation from the US Senate on Monday after the Senate voted to confirm him as DHS Chief.

The Senate voted 54-45 to confirm Mullin to replace former DHS Secretary Kristi Noem.

JUST IN: Senate Votes 54-45 to Confirm Markwayne Mullin as DHS Chief – One Republican Votes No (VIDEO)

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