...parents in Dallas just got a wake-up call. The local Black Lives Matter group Dallas Justice Now launched a new campaign, urging white parents in wealthy Highland Park to sign a pledge to keep their children back from America’s top colleges — in the name of “equity.” The organization’s letter to parents lays on the guilt thick. “We are writing to you because we understand you are white and live within the Highland Park Independent School District and thus benefit from the enormous privileges taken at the expense of communities of color,” Dallas Justice Now writes to parents in the...