This Dog’s Best Friend? A Rat

One dog’s dinner is another’s best friend. – Sign up here for Live Today, HuffPost Live’s morning email that will let you know the newsmakers, celebrities and politicians joining us…

How Real Are Facebook Friendships?

Editor of the New York Times Book Review Pamela Paul’s recent column “How to Be Liked By Everyone Online” describes how social media “has upended social and psychological norms” by…