Mike Waltz was removed as Trump's national security adviser and faces Senate confirmation as the new nominee to be ambassador to the U.N.

Donald Trump changed his surgeon general pick, setting aside a nominee who backed COVID masking and social distancing after Laura Loomer post.

Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – and whether one man can do it all.

Mike Waltz to represent US interests at the UN. He's expected to prioritize President Trump’s America first agenda.