Kansas City Star:

Marked by accusations and backstabbing, it’s the story of how a small but intense movement called “birthers” rose from a handful of people prone to seeing conspiracies, aided by the Internet, magnified without evidence by eager radio and cable TV hosts, and eventually ratified by a small group of Republican politicians working to keep the story alive on the floors of Congress and the campaign trails of the Midwest.

It’s a powerful story about what experts call political paranoia.