Republican presidential candidate Donald Trump (L) and Democratic presidential candidate Hillary Clinton participate in the second presidential debate at Washington University in St. Louis, the United States, on Oct. 9, 2016. (Photo/Xinhua)
RIGHT BG
Republican presidential candidate Donald Trump (L) and Democratic presidential candidate Hillary Clinton participate in the second presidential debate at Washington University in St. Louis, the United States, on Oct. 9, 2016. (Photo/Xinhua)
