Struggling towns printing their own cash

In an echo of the Great Depression, local currencies with their own special flavors are popping up all over in attempts to give commerce and communities a lift.

In most cases, these communities are simply looking to boost local commerce. The currency has to be spent in town, obviously, because it's worthless anywhere else. But a growing distrust of the U.S. dollar is also at work.

A human interest story that also hints at growing distrust of money and those that manage it.