Kristi Noem, President-elect Donald Trump's nominee to lead the Department of Homeland Security (DHS), vowed at her Senate confirmation hearing to lead a crackdown on immigration by securing the "war zone" at the US-Mexico border and deporting unauthorised migrants.

Kristi Noem, the firebrand South Dakota governor is set to go before the U.S. Senate Committee on Homeland Security & Governmental Affairs for her confirmation hearing to be the Secretary of Homeland Security. Noem, the daughter of a farmer, is a former Congresswoman from South Dakota who ran for Governor in 2018.