Federal Reserve Chair Jerome Powell would be gone in the first 100 days of a second Donald Trump term that would also include mass deportations of undocumented immigrants and more tariffs on Chinese goods, former White House economic adviser Peter Navarro told Semafor from the federal prison where he is serving a four-month sentence for refusing to cooperate with a congressional probe into the Jan. 6 riots at the Capitol. Navarro, who directed Trump’s Office of Trade and Manufacturing Policy...