Affirmative Action for Federalist Society Members?

We know how you all love to argue about affirmative action. It’s a hot-button topic here at ATL.
So here’s a proposal worth considering, from Harvard economics professor Greg Mankiw (via Paul Caron):

If right-wingers are underrepresented in universities relative to the population and discriminated against by the left-wing majority, as [former Harvard president] Larry [Summers] suggests, should there be affirmative action for right-leaning academics?

It seems that, on principle, those on the left (who favor affirmative action to promote diversity and correct past injustice) should endorse such a university policy, and those on the right (who more often oppose affirmative action) would be against.

One could argue that a conservative law professor — especially a hard-core social conservative, not a law-and-economics or libertarian type — contributes as much to law school diversity (and discourse) as an African-American or female law professor from a socioeconomically privileged background, who went to an elite college and an elite law school, and has the standard liberal views of most legal academics.
Thoughts?
Mankiw: Affirmative Action for Conservative Professors? [TaxProf Blog]
Is academia serious about diversity? [Greg Mankiw]
The Liberal (and Moderating) Professoriate [Inside Higher Ed]

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