For restaurants, social media is the new watering hole, and when you’re the lone somm on the floor, how do you compare that kick-ass Château Palmer ’90 with an ’82? Twitter. That’s how. And Instagram. And on your blog or Facebook. If Richard Betts isn’t passing through your town, it’s Joe Campanale’s podcast that makes him seem like a friend. Join leading wine personalities Talia Baiocchi, Joe Campanale, and Michael Madrigale, along with moderator Jeff Harding, as they discuss the interweb’s impact on pouring and drinking.