Excellent suggestion. The article actually mentions this idea "McGhee, who helped develop the efficiency gap measure, wondered if the court should hire a truste

Excellent suggestion. The article actually mentions this idea "McGhee, who helped develop the efficiency gap measure, wondered if the court should hire a trusted staff of social scientists to help the justices parse empirical arguments. " I think it's a very good idea. As for my original argument, I didn't advocate for the court to ignore statistical evidence. I think courts in general should weigh all the evidence. They just should exercise caution with statistical arguments, it's only too easy to get it wrong.