Athe last, white Smoke has come out of Mar-a-Lago. Two and a half weeks after the election and more than a week since it first seemed like there would be an announcement about the choice of a Treasury Secretary, Donald Trump has finally made his decision. On November 22, the campaign said hedge fund titan Scott Bessent would command 1500 Pennsylvania Avenue. Both Mr. Bessent’s appointment and the way he was picked offer clues about economic policy during a second Trump term.