What it means to be a people without a nation is one of the more haunting problems of our times. In the twentieth century, this has been an immense issue for Jews, for the Romanies, and for African-Americans; it has been a question for Acadians for more than 350 years. In 1755, in retribution for their refusal to bear arms, all Acadians were deported from their homeland around the Bay of Fundy in what is today Canada's Maritime region. Ever...