Screenshot/YouTube Reigning "Jeopardy!" champion James Holzhauer crossed the $2 million threshold on Friday evening. The 34-year-old professional sports gambler is on a winning streak, second only to Ken Jennings. Ken Jennings crossed the $2 million mark with a final total of $2.5 million, racked up over 74 games. Holzhauer, by comparison just hit this mark […]