USNews.com: Despite a troubled history, police across the nation are keeping tabs on ordinary Americans

"The outfit stumbled in 2002, when two of its agents were assigned to follow around the county executive. Their job: to determine whether he was being tailed--not by al Qaeda but by a district attorney investigator looking into alleged misspending. A year later, one of its plainclothes agents was seen photographing a handful of vegan activists handing out antimeat leaflets in front of a HoneyBaked Ham store. Police arrested two of the vegans and demanded that they turn over notes, on which they'd written the license-plate number of an undercover car, according to the American Civil Liberties Union, which is now suing the county. An Atlanta Journal-Constitution editorial neatly summed up the incident: 'So now we know: Glazed hams are safe in DeKalb County.'"