Lack of Mission Control

It's an age-old story: News of a tragedy sweeps the nation. The federal government steps in to respond, but its efforts are called into question. And so often, the questions seem to revolve around confused and conflicting missions. Here's USA Today on the announcement that the Mine Safety and Health Administration will conduct an investigation of the West Virginia mine explosion that cost 12 miners their lives:

MSHA not only investigates mine accidents but also inspects mines for safety problems. Having the dual roles of investigator and regulator is difficult, and questions about the effectiveness of the government's inspection practices will inevitably be raised, says Peter Goelz, former executive director of the National Transportation Safety Board.