Walmart can try to spin itself as being on the side of good all it wants, but if it ever suspects you of shoplifting, you may find that you're powerless to fight back. In the case of a couple accused of shoplifting some Bic lighters in Niles, Illinois this past August, Walmart detained them, the police came and cuffed one of them, their two kids were taken to a security room, and—after a review of security footage proved the couple's innocence—they were banned for life from all Wal....

