A Diversity Paradox for Immigration Expansionists

Liberals love 'diversity' even at the expense of such obvious goods as unity, assimilation, and comity.  So it is something  of a paradox that their refusal to take seriously the enforcement of immigration laws has led to a most undiverse stream of immigrants. "While espousing a fervent belief in diversity, immigrant advocates and their allies have presided over a policy regime that has produced one of the least diverse migration streams in our history." Here