Mullin insisted the Department of Homeland Security found 250,000 noncitizens registered to vote

Secretary Markwayne Mullin also threatened to defund states that don’t “scrub” their voter rolls.

A day after President Donald Trump used his speech to revive U.S. election doubts and dispute his 2020 loss, Homeland Security Secretary Markwayne Mullin said he would pursue…

Watch live as U.S. Homeland Security Secretary Markwayne Mullin delivers remarks on the Trump administration's election security efforts.