Sometimes it seems as though everyone’s on Twitter. Biker Lance Armstrong. Singer Katy Perry. Actor William Shatner. Recently, we were startled to see the addition of another “celebrity” into this strange mix: Rabbi Abraham Joshua Heschel. For one thing, Heschel isn’t known to be succinct. He’s more renowned for 500-page books about the relationship with the Divine than 140-character tweets. For […]