Alejandro N. Mayorkas, the homeland security secretary, first convened the board in May. It includes Sam Altman, the chief ...

President-elect Donald Trump has reportedly selected the South Dakota governor for secretary for the Department of Homeland ...

President-elect Donald Trump has chosen South Dakota Gov. Kristi Noem to lead the Department of Homeland Security.

Kristi Noem to head the Department of Homeland Security, one of the biggest government agencies that will be integral to his ...