The Present Day Ramifications of the Supreme Court's 1964 Decision on Designing Democratic Institutions in Colorado?

For those of you who teach (as I do) the amazing one-vote, one-person case of Lucas v. The Forty-Fourth General Assembly of the State of Colorado, or for others wishing to understand urban v. rural conflicts in the design of democratic institutions, this Washington Post story today is worth a look — with a nice graphic image.