Gary Cohn says U.S. will see effect in "transportation of goods" from tariffs in a "few weeks"
Gary Cohn, who served as an adviser to President Trump in his first term and now is the vice chairman of IBM, tells "Face the Nation with Margaret Brennan" that amid the Trump administration's tariffs on China, "we're a few weeks away from starting to see the early effects what will happen in the transportation of goods."