Source: NEWS & OBSERVER, 12/24/16

Jose Rangel Chavez and 18 other Mexican guest workers were dozing as their bus hurtled down Interstate 40 in a light rain. After nine months away from home, the 22-year-old was about to complete a meandering round trip of nearly 5,000 miles – from the citrus groves of Florida to farms in Michigan, where he harvested beets, broccoli, pumpkins and cauliflower, and finally back to their homeland.

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