The Justice Department has found a new way to pursue civil rights lawsuits, using the powers of the Civil Rights Division not just to win compensation for victims of alleged discrimination but also to direct large sums of money to activist groups that are not discrimination victims and not connected to a particular suit. In the past, when the Civil Rights Division filed suit against, say, a bank or a landlord, alleging discrimination in lending or rentals, the cases were often settled by the defendant paying a fine to the U.S. Treasury and agreeing to put aside a sum of...