In the competitive world of low-cost retailers, Target has led the pack. The leak of millions of customers’ personal data with implications of identity theft and fraud called into question their status as one of the top-retailers and has had their executives reeling. Although it's been months since the initial data breach, the crisis still isn't over. Target just reported less-than-stellar fourth quarter earnings, which were at least partly impacted by the breach, and the company still faces costs estimated at up to $1 billion as fallout from the data breach.