What happens if you weigh the election issues that are important to you and then vote on a five-point scale of "strongly opposed" to "strongly support" according to topic-related statements?
Let glassbooth do the work for you.
Apparently I should be voting for either Obama (70% similarity) or Huckabee (69% similarity) . . .
What this survey mechanism doesn't account for is my level of confidence in any candidate's ability to actually accomplish what s/he is touting in his or her platform.