… Blogger/bassist Krist Novoselic wonders aloud whether or not there’s really a difference between pornographers who are into politics, and politicians who get their freak on.Speaking of Novoselic … his former bandmate, Dave Grohl, recently said that, “I thought Nirvana’s Reading Festival show would end our career,” a sentiment that echoes Novoselic’s musings in his piece, “Nirvana’s Reading 1992 Gig Could Have Been a Disaster.”