Rubio just got an additional job in Trump's administration — and he's not the only one wearing multiple hats

Amid firings and government shake-ups, the Trump administration has repeatedly been assigning additional job roles to Cabinet members and other officials, Fox News Digital found. 

Secretary of State Marco Rubio was charged on May 1 with serving as Trump's national security advisor after the president announced he had nominated former National Security Council chief Mike Waltz to serve as the U.S. ambassador to the United Nations. 

Rubio's roles in the administration now include leading the State Department; serving as acting archivist of the United States after Trump ousted a Biden-era appointee; serving as acting administrator of the U.S. Agency for International Development as the admin works to dissolve the independent agency by September; and taking the helm ...