US President-elect Donald Trump adviser Steven Mnuchin arrives at the Trump Tower in New York on November 14, 2016.
President-elect Donald Trump has vowed to move aggressively on a conservative agenda in filling Supreme Court vacancies, cracking down on immigration and cutting taxes, but also sought to reassure worried Americans they have nothing to fear from his presidency. / AFP / Jewel SAMAD (Photo credit should read JEWEL SAMAD/AFP/Getty Images)