Republican U.S. presidential nominee Donald Trump speaks to the Detroit Economic Club at the Cobo Center in Detroit, Michigan August 8, 2016. REUTERS/Eric Thayer TPX IMAGES OF THE DAY

Republican U.S. presidential nominee Donald Trump speaks to the Detroit Economic Club at the Cobo Center in Detroit, Michigan August 8, 2016. REUTERS/Eric Thayer TPX IMAGES OF THE DAY

Republican U.S. presidential nominee Donald Trump speaks to the Detroit Economic Club at the Cobo Center in Detroit, Michigan August 8, 2016. REUTERS/Eric Thayer TPX IMAGES OF THE DAY

August 9, 2016 11:28 AM (UTC+8)