Breaking News: Kristi Noem has been fired as homeland security secretary by President Trump, who picked Senator Markwayne Mullin of Oklahoma to replace her. Tru... (opens in new tab)

Breaking News: Kristi Noem has been fired as homeland security secretary by President Trump, who picked Senator Markwayne Mullin of Oklahoma to replace her. Trump said Noem would move into a previously nonexistent security role. Follow live updates: <a href="https://www.youtube.com/redirect?event=backstage_event&amp;redir_token=QUFFLUhqa0xfNWN5SjlIemtYS2VUY3RBd0g2aU9jX3VqUXxBQ3Jtc0tseTdhcEVjd2RQcXU1QWs2eEp2RUdNSjY3ZEt4NlIxVW1lTE44SldzN0V4UW5wRW10c0Z3dzNmb0tKRi1STEhQUl9PWVppMXBqOVJFeEl2Z1J1MTc...