Benn Steil is director of international economics at the Council on Foreign Relations.
J. Wallison is senior fellow at the American Enterprise Institute.
German Chancellor Angela Merkel and Canadian Prime Minister Justin Trudeau attend a panel discussion titled 'Launch Event Women's Entrepreneur Finance Initiative' on the second day of the G20 summit on July 8, 2017 in Hamburg, Germany. (Ukas Michael - Pool/Getty Images)