EDITORIAL: Too stupid to teach? UNLV professor says Republican Party now a haven of slope-browed troglodytes Back in 2002, a survey by the American Enterprise Institute found America's colleges and universities to be a virtually monochrome refuge of the political left. More than 80 percent of most schools' employees were found to be registered Democrats, despite the almost even split between registered Republicans and Democrats among the public at large. The AEI report found one consequence of this lack of diversity was that conservative thinkers tend to be isolated and intimidated on American campuses, with the predictable result that they...