President-elect said to be considering immigration and foreign policy hardliners – plus the controversial RFK Jr

Donald Trump’s second administration has begun to take shape amid fears over extremist appointments and how far right the US will go while Republicans control the White House and probably both chambers of Congress.

The range of names being put forward varies from members of Trump’s inner circle to the world’s richest man, tech mogul Elon Musk. Alongside plutocrats and technocrats are hardline ideologues on immigration and foreign policy and the controversial figure of Robert F Kennedy Jr, a leading vaccine conspiracy theorist.