President-elect Donald Trump is planning to nominate South Dakota Republican Gov. Kristi Noem to serve as the secretary of the Department of Homeland Security.
As Homeland Security secretary, Noem would oversee a number of key federal agencies including U.S. Immigration and Customs Enforcement, U.S. Customs and Border Protection, the Federal Emergency Management Agency (FEMA), the U.S. Secret Service, TSA and the Coast Guard.