Okay, we've all seen the ones where they ask you your political views and then tell you which candidate you should support. This test purports to guess who you really like by seeing which candidate you associate with positive concepts. You're shown pictures of the candidates as well as positive words (friend, love, happy...) and negative words (hate, etc). Your task is to press certain keys when the candidate you're looking for shows up or one of the positive words. You go as quickly as you can and by tracking both speed and accuracy the test claims to determine who your psyche prefers.
I got the strongest positive rating for Clinton, closely followed by Obama. Then much lower down was McCain and Huckabee at the bottom of the heap. So my subconscious reflects my conscious choices. Does yours? Try it and see. If you don't have a telepath to consult, that is.
ETA: I also tried the one to find out whether I prefer gay people or straight people and it said I have a moderate preference for gay people. Interestingly, although the words it used were "gay" and "homosexual" the pictures were of two women together - none of two men.