Shitdiggers, Mudflats, and the Worm Men of Maine by Bill Roorbach     . . . “Hard work,” says Dicky Butts, and we haven’t even started yet. .            “Get wet today,” says Truman Lock.  He pulls his greying beard, squints out over the bay.  The blast of an offshore wind (strong enough to blow the … Continue reading Our Best American Essays: Shitdiggers, Mudflats, and the Worm Men of Maine