European Central Bank President Mario Draghi, speaking at the U.S. Federal Reserve’s annual policy meeting in Jackson Hole, gave warning against protectionism and its adverse impact on the global economy. Pot Calls Kettle Black European Central Bank President Mario Draghi, speaking at the U.S. Federal Reserve’s annual policy meeting in Jackson Hole, gave warning against protectionism and its adverse impact on the global economy. The admonishment is easy for his side of the pond since Europe, in contrast to the U.S., moved out of a current account debit and has been gaining on the credit side over the past five years (see graph below).The warning itself is off given recent moves by many governments to remove barriers, including China and i...