My friend Jane Hamsher of Firedoglake says that "the blog world has the feel right now that the punk rock scene of the late 70's had, and for much the same reasons." I remember those days, too, and I see the parallels - the energy, the immediacy, the DIY ethos. But punk isn't the only sensibility in the blog world, even for liberal blogs. Some bloggers may be Joe Strummers, but...