Photos: Presidential candidates debate for 2nd time

Democratic presidential nominee Hillary Clinton, left, and Republican presidential nominee Donald Trump arrive before the second presidential debate at Washington University in St. Louis, Sunday, Oct. 9, 2016. (Rick T. Wilking/Pool via AP)

ST. LOUIS (AP) — In a debate brimming with tension, Hillary Clinton declared Donald Trump’s aggressively vulgar comments about women revealed “exactly who he is” and clearly demonstrated his unsuitability to be president. Firing back, Trump accused Clinton of attacking women involved in her husband’s extramarital affairs and declared she would “be in jail” if he were president.