Tricked by segregationists with promises of work and housing, Black families were dropped in Cape Cod with nothing. Sound familiar? Eliza Davis was bewildered the day she arrived in a wealthy tourist town on Cape Cod. An agricultural worker, she had been promised work and housing if she took a free trip to another state. Days later, disembarking with her eight children, she had little idea where she was, that a president had a family compound down the road, or that she was a “pawn,” as locals told the New York Times, in a political stunt. Davis, 36, was not...