The NCAA Tournament, As Narrated By Weird Tweets That Got Past Its Filters And Appeared On The Bottom Of The Screen Tweets stream below March Madness Live online in something called the Coke Zero Social Arena. Apparently, all you need to get into the Coke Zero Social Arena is a hashtag. You can't be profane, but that's about the only rule. So Josh Levin, on this week's excerpt from Slate's Hang Up and Listen po...
