Inductivist highlights a Pew survey of how much people know about political news. Pew asked 1000 adults a dozen current affairs questions, and then published the demographic breakdowns. (You can take the online test here. The foreign debt questions turns out to have two more or less right answers.) The demographics aren't too surprising: Republicans average 5.9 right answers out of 12 versus 4.9 for Democrats. (Independents, however, do better than is typical on these surveys: 5.6.) People under 30 only got 3.8 right on average. Men defeated women 6.0 to 4.6. Whites did much better than blacks. Affluent people know a lot more than poor people. The well-educated are smarter.
They didn't ask if you played golf, but previous evidence suggests that the more somebody fits the stereotype of a boring middle aged Republican white male golfer, the more likely they are to know what the hell they are talking about.