Follow the latest news and live updates as Markwayne Mullin, Trump's pick to replace Kristi Noem as DHS secretary, faces Senate questioning today.

Oklahoma, faced harsh questioning about the partial government shutdown that has roiled air travel and President Donald Trump ...

Paul, the chair of the Homeland Security Committee, called Mullin a liar and accused him of promoting violence because Mullin said he understood why a neighbor sucker-punched Paul.

President Donald Trump on Wednesday is set to honor six U.S. service members whose remains are being returned to their families following a deadly refueling air ...