Colleges and universities are obsessed with racial diversity. But a new analysis provides even more proof that our higher education system has a different and arguably more important diversity problem: a woeful dearth of intellectual diversity.

The College Fix analyzed a sample of 65 academic departments across seven universities and found that more than half of the departments had zero Republican professors. All told, 92% of the professors at these departments identified as Democrats, meaning there was an 11-1 ratio of Democratic to Republican professors.