The 'Boys' In The Bunkhouse

Dan Barry: WATERLOO, Iowa — A man stands at a bus stop. He wears bluejeans, cowboy boots, and a name tag pinned like a badge to his red shirt. It says: Clayton Berg, dishwasher, county sheriff's office.

He is 58, with a laborer's solid build, a preference to be called Gene and a whisper-white scar on his right wrist. His backpack contains a jelly sandwich, a Cherry Coke and a comforting pastry treat called a Duchess Honey Bun.

The Route 1 bus receives him, then resumes its herky-jerky journey through the northeastern Iowa city of Waterloo, population 68,000. He stares into the panoramic blur of ordinary life that was once so foreign to him.

Mr. Berg comes from a different place.

For more than …