Noem's firing comes after a controversial tenure at DHS with nationwide protests, a partial government shutdown and a divisive ad campaign.

Kristi Noem's firing Thursday capped a rocky 13-month tenure at the Department of Homeland Security marked by constant ...

President Trump fired Kristi Noem as homeland security secretary on Thursday and announced plans to replace her with Senator Markwayne Mullin of Oklahoma, concluding a long-buildi ...

Homeland Security Secretary Kristi Noem faced House questions on immigration enforcement, shootings and a department shutdown.

Homeland Security Secretary Kristi Noem faced skepticism from both sides of the aisle at a hearing before the Senate ...