"It’s a hard-to-resist syllogism: Dirty jobs are available; Americans won’t fill them; thus, Americans are too soft for dirty jobs. Why else would so many unemployed people turn down the opportunity to work during a recession? Of course, there’s an equally compelling obverse. Why should farmers and plant owners expect people to take a back-breaking seasonal job with low pay and no benefits just because they happen to be offering it? If no one wants an available job—especially in extreme times—maybe the fault doesn’t rest entirely with the people turning it down. Maybe the market is inefficient."