Homeland Security Secretary Markwayne Mullin has pledged to aggressively pursue voter fraud cases at the White House complex after President Donald Trump revived debunked election theories in a primetime speech.

The National Archives and Records Administration recovered 100 documents bearing classified markings, totaling more than 700 pages, from a initial batch of 15 boxes retrieved from Mar-a-Lago earlier this year.

Rudy Giuliani sought to discredit the federal investigation into his dealings in Ukraine a day after agents raided his home and office.