“Generally speaking, the more education a Democrat has, the less likely he or she is to support Hillary Clinton, and the more likely to support Barack Obama.” For all the talk of age, race, gender, and class divergences, some analysts at Gallup see a different dynamic at work in the Obama-Clinton race: education. “In short, education is a highly significant predictor of Democrats’ vote choices…Gender, too, is a predictor, but is essentially overwhelmed by the impact of education.”

In fact, a worthy regression analysis of poll data over at dKos pushes the point further: “It is educational attainment, rather than income level, that appears to be the driving force behind Obama’s ‘upscale’ support. In fact, there is some weak evidence that Obama actually does a bit better in states with lower median household incomes, once we control for educational attainment (but, the effect was not quite statistically significant enough to make the final cut). Trust me — I looked and looked for this one, analyzing variables such as household income, per capita income, home values, home ownership, unemployment rates, and union membership. The idea that Clinton does better with working class voters seems to be a myth; she does better with voters without college degrees, but not working class voters per se. To the extent any such effects exist, they appear to point in the opposite direction of the conventional wisdom.” (Speaking of which, there are number of CW-defying findings in this regression analysis, and it’s worth a look-see.) Update: Poblano has more.

Update 2: The WP parses more data and finds the same education cleave. “In each of the states where the Post subscribed to exit polls (and voters were asked about their level of education), Clinton did better among non-college than college-educated white voters. She also outpaced Obama among non-college whites in all 14 of these states, but beat him by more than a single percentage point among college graduates in only five.“