Email Print Save ↓ More 10 Comments Facebook Twitter Google+ LinkedIn smaller Larger By Rob Copeland connect Feb. 6, 2014 10:30 p.m. ET The hottest attraction in Las Vegas is an outdated three-reel slot machine that hasn't produced a jackpot in almost two decades. WSJ's Rob Copeland reports from the floor of the MGM Grand. LAS VEGAS—Forget Britney Spears and Cirque du Soleil. For many gamblers, the hottest attraction in Sin City is an outdated three-reel slot machine that hasn't produced a jackpot in nearly two decades. It is called the Lion's Share, and in this city with no shortage...