I don't remember my sources, but I came across this in several published books in the 1990s (I think they were from the late 1980s and early 90s but I'm not sure). This was before they weakened the SAT, so maybe that accounts for the difference, or maybe you're going by ad copy, rather than cognitive psych reports, which are attempting to show the value of the tests without offending the consumers of the tests.
I stumbled upon an article called The New Nostradamus, reporting of a game-theoretic model which predicts political outcomes with startling effectiveness. The results are very impressive. However, the site hosting the article is unfamiliar to me, so I'm not certain of the article's verity, but a quick Google seems to support the claims, at least on a superficial skimming. Here's his TED talk. The model seems almost too good to be true, though. Anybody know more?
Some choice bits from the article:
The claim:
The results:
Gets good money for it:
The method should be of special interest to the OB/LW audience, as it brings to mind discussions about self-deception and evolutionary vs. acknowledged goals and behavior: