WATCH: Biden says U.S. needs to tell China, 'This is as far as you go' | Sixth Democratic debate

The U.S. is not on a collision course with China, but we have to stop them, Vice President Joe Biden said about China’s unprecedented military build-up and disturbing signs of an espionage campaign. "A million Uighurs are in concentration camps," Biden said, adding that the U.S. doesn’t have to go to war, but we need to build alliances, send sea power to that area of the world, and be clear: "This is as far as you go.”
Biden is one of the seven Democrats vying for their party's 2020 presidential nomination who met on the stage for the sixth Democratic debate on Dec. 19, hosted by the PBS NewsHour and POLITICO.

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