Here's a superficially curious, but fundamentally quite important, bit of legal wrangling for you. Reuters is reporting that the District of Columbia has filed suit against AT&T Corp for the recovery of unused balances on calling cards purchased from the telecom giant. Estimated at somewhere between 5 and 20 percent of the overall value of the cards, the so-called breakage -- leftover credit that customers neglect to use -- has typically remained with the carrier as a sort of predictable bonus. The DC Attorney General, however, is seeking to have breakages treated as unclaimed property, which under district law me
