Iowa government mobilizes to shield factory farms from scrutiny
By Tom Philpott On Friday, Iowa governor Terry Branstad signed a bill that will make it much more difficult for animal-welfare advocates to sneak cameras into Iowa’s factory livestock farms. The bill’s fate is being watched nationwide, because Iowa’s factory farms grow more hogs and keep more egg-laying hens than those of any other state. The news got me to thinking of my own attempt, years ago, to peer inside of an animal factory. ...

