We really need a sweeping agreement ... taking pictures of people in public places should not be a problem. Transparency in government leads to better government and less cover ups of bad or illegal behavior.
Utah Park Ranger Pulls Woman Over for Driving Slow, Arrests Her for Trying to Film the Stop - Hit & Run : Reason Magazine
Utah Park Ranger Steven Powers marked the 4th of July by pulling a woman over for driving too slowly, then yanking her out of her car and slapping on cuffs when the woman insisted on filming the stop with her phone.