Jeopardy! Hacker Arthur Chu Is Back and Better Than Ever

This Ohio resident is the third person to win 10 games of Jeopardy! in a row. Who is Arthur Chu? On Monday's show, 30-year-old Arthur took the lead quickly and won $16,200. His takings so far total $277,200. So what's his secret? Unlike reigning Jeopardy! record holder Ken Jennings, who won 74 times and over $3 million, Arthur has an unusual playing strategy that he developed by watching past shows before his first appearance, creating study guides for "wheelhouse categories" like state trivia a...