Writing in the Washington Post, Robert Maranto, a former member of the Clinton administration, asks "are university faculties biased toward the left? And is this diminishing universities' role in American public life? "

  • I spent four years in the 1990s working at the centrist Brookings Institution and for the Clinton administration and felt right at home ideologically. Yet during much of my two decades in academia, I've been on the "far right"

    At many of the colleges I've taught at or consulted for, a perusal of the speakers list and the required readings in the campus bookstore convinced me that a student could probably go through four years without ever encountering a right-of-center view portrayed in a positive light.

    Recently, my Villanova colleague Richard Redding and my longtime collaborator Frederick Hess commissioned a set of studies to ascertain how rare conservative professors really are, and why.

    Among the findings:
    • conservatives and libertarians are outnumbered by liberals and Marxists by roughly two to one in economics, more than five to one in political science, and by 20 to one or more in anthropology and sociology.
    • strong statistical evidence that talented conservative undergraduates in the humanities, social sciences and sciences are less likely to pursue a Ph.D than their liberal peers...in part because they are offered fewer opportunities to do research with their professors.
    • academic job markets seem to discriminate against socially conservative Ph.Ds. ... these academics must publish more books and articles to get the same jobs as their liberal peers. Among professors who have published a book, 73 percent of Democrats are in high-prestige colleges and universities, compared with only 56 percent of Republicans.
  • subtle biases in how conservative students and professors are treated in the classroom and in the job market have very unsubtle effects on the ideological makeup of the professoriate. The resulting lack of intellectual diversity harms academia by limiting the questions academics ask, the phenomena we study and ultimately the conclusions we reach.

    All this is bad for society because academics' ideological blinders make it more difficult to solve domestic problems and to understand foreign challenges. Moreover, a leftist ideological monoculture is bad for universities, rendering them intellectually dull places imbued with careerism rather than the energy of contending ideas, a point made by academic critics across the ideological spectrum from Russell Jacoby on the left to Josiah Bunting III on the right.

    Ultimately, universities will have to clean their own houses. Professors need to re-embrace a culture of reasoned inquiry and debate. And since debate requires disagreement, higher education needs to encourage intellectual diversity in its hiring and promotion decisions with something like the fervor it shows for ethnic and racial diversity. It's the only way universities will earn back society's respect and reclaim their role at the center of public life.