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A beautiful, broken America: what I learned on a 2,800-mile bus ride from Detroit to LA
(www.theguardian.com)
Both depressing and enlightening. I wish I could read more about her travels and the people she met. I think there's always been a sort of stereotype that if you're in a greyhound crossing state lines, you're in a bad way, but I'm sure it wasn't always the case.