President Trump announced Kristi Noem's ousting as Homeland Security Secretary on Thursday. The announcement kicks off a formal nomination and confirmation process for his selected replacement, Oklahoma Sen. Markwayne Mullin. CBS News homeland security correspondent Nicole Sganga has more.
Mar 5 (03:14)
TRANSCRIPT FOR: “KRISTI NOEM OUSTING COMES AMID IRAN WAR, PARTIAL DHS SHUTDOWN”
