Biden touts "Lifetime commitment to civil rights" after Senator Harris slammed him on race, busing in rough debate; Trump jokes to Putin: "Don't meddle in the election"; Now faces crucial meeting with China's President XI; Jimmy Carter says probe of Russian interference would show Trump didn't actually win the election; U.S. Women's national team defeats France; Jimmy Carter suggests Trump is illegitimate President; Trump and Putin joke about "Fake News" despite Russia's long record of violence against journalists; Missing student dead, suspect charged with murder via Knit