¶ Friends, teachers tell of Loughner's descent into world of fantasy (Washington Post)

A picture of Loughner gleaned from interviews with more than two dozen friends, classmates, teachers and neighbors, as well as from his own writing in online forums, shows no evidence that politics or government were among his defining or enduring obsessions. Rather, his deepest, most disturbing questions were about the very nature of reality: He appeared to have lost any clear sense of the line between real life and dreams or fantasy.

Great piece of journalism.