Where have all the progressives gone? You say you haven't seen hide nor hair of them over the past four or five days? You're wondering where they all are? Did they commit mass hara-kiri after the Wipeout in Wisconsin? Have they all moved to France (where they don't wear underpants)? Have they retreated into OMB (Occupy Mom's Basement)? No, the reason you haven't seen the progressives around much lately is this: The progs were dense in Providence. A dense concentration of them, I mean. In Providence, Rhode Island. They were all there for "Netroots Nation 2012," the seventh annual...