Link , Link , [Republican economist Glenn Hubbard likes some things President Trump has done (tax cuts, deregulation) and dislikes others (trade wars), but he has little to say about Trump’s plans for the economy if he wins a second term. The reason is simple, he says: “He has no economic plan. I don’t mean that I don’t like it. It doesn’t exist.” Hubbard was chairman of President George W. Bush’s Council of Economic Advisers from 2001 to 2003 and advised the presidential campaigns of Mitt Romney in 2008 and 2012, and of Jeb Bush in 2016. He’s a professor at Columbia University and was dean of Columbia Business School from 2004 to 2019.