You've never seen those people before. Even Bush Sr (former head of the CIA) had handlers when he was our active President.
They had him on so much Halcyon that he would babble incoherently when no teleprompter was present. As an aside, humor books called "Bushisms" made money from that. It's also what caused him to vomit on the Prime Minister of Japan.
His son told a room full of mega-corp owners that he considered them his base. Yet his family is controlled.
You can see the strings of the puppet, and maybe fingers of the puppet master, but even "he" probably works for people smart enough to remain hidden.