This originally appeared in the Commentariat, Columbia Spectator’s opinion blog.
In one of my previous posts, I asserted that professors and the highly-educated were liberal because progressive ideas were inherently better, and vice-versa. Clearly, as some have pointed out, this is, to a degree, complete nonsense for a variety of reasons. In fact, one of the problems I should point out with the studies that I cited is that they do not distinguish between social liberalism and economic liberalism. I would venture to say that, while many Columbia students are fairly economically liberal (that is, they believe in economic regulation, the New Deal, and so on to varying degrees), you’d be pretty hard-pressed to find a Huckabee supporter.
Anyway it’s time for an actual explanation of why professors are so liberal, part one.
Columbia University Professor of statistics Gelman wrote an article (which he later turned into a book) in which he addresses this issue. He writes that:
income matters more in “red America” than in “blue America.” In poor states, rich people are much more likely than poor people to vote for the Republican presidential candidate, but in rich states (such as Connecticut), income has a very low correlation with vote preference.
In other words, wealthy people in blue states are likely to vote Democratic while their counterparts in Republican states are likely to vote Republican. The explanation for this is that:

In New Jersey, Not Much in the Way of Choice
November 1, 2008 · Filed under Commentariat, Election 2008, Internet, LGBT Issues · Tagged bob barr, dazed and confused, election, Election 2008, green party, local politics, new jersey, nj state politics, ralph nader, senate, state politics, third parties
This article ran on the Commentariat, the opinion blog of the Columbia Spectator.
I decided to come home this weekend to spend some time with my family, see some friends from home, and vote. When I arrived last night, I saw my sample ballot waiting for me. I eagerly opened it up, but only to be disappointed.
This election day, I intended, with the exception of President and Congress (my congressman is pretty awesome), to vote a straight Green Party ticket. But I ran into a problem. The only Green candidate running was Cynthia McKinney, for President. For Sheriff and Board of Chosen Freeholders, the only candidates were Democrats and Republicans. In fact, for one of the Freeholder races (there are three), the Republicans didn’t even run a candidate.
I found this all profoundly disturbing, but I was not to be deterred. This morning, I began to research the various candidates, starting with those for US Senate.
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