Paul Krugman- Academics And Politics
Via Noah Smith, an interesting back-and-forth about the political leanings of professors. Conservatives are outraged at what they see as a sharp leftward movement in the academy:
But whats really happening here? Did professors move left, or did the meaning of conservatism in America change in a way that drove scholars away? You can guess what I think. But heres some evidence. First, using the DW-nominate measure which uses roll-call votes over time to identify a left-right spectrum, and doesnt impose any constraint of symmetry between the parties what weve seen over the past generation is a sharp rightward (up in the figure) move by Republicans, with no comparable move by Democrats, especially in the North:
So self-identifying as a Republican now means associating yourself with a party that has moved sharply to the right since 1995. If you like, being a Republican used to mean supporting a party that nominated George H.W. Bush, but now it means supporting a party where a majority of primary voters support Donald Trump or Ted Cruz. Being a Democrat used to mean supporting a party that nominated Bill Clinton; it now means supporting a party likely to nominate, um, Hillary Clinton. And views of conservatism/liberalism have probably moved with that change in the parties.
Furthermore, if your image is one of colleges being taken over by Marxist literary theorists, you should know that the political leanings of hard scientists are if anything more pronounced than those of academics in general. From Pew:
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http://krugman.blogs.nytimes.com/2016/01/04/academics-and-politics/?_r=0