Key figures likely to be part of Donald Trump's new inner circle include Donald Trump Jr., who has been described as the elder Trump's heir and has significant influence on the party and his father. Robert F. Kennedy Jr., a former presidential candidate who supported Trump after withdrawing from the race, is expected to play a major role, possibly in healthcare, despite his controversial anti-vaccine campaigns. Additionally, Lara Trump, the wife of Trump's second son Eric, has risen in influence and was appointed as co-chair of the Republican Party, while Kash Patel, a former lawyer known for his extreme loyalty to Trump, is a favorite to lead the CIA.