How progressive are you?

This quiz, over at American Progress.org intends to rank people on how liberal or conservative they might be. I've taken it twice in the last two days, and like many of these quizzes, my answers varied some from day to day.

However, when I took it today, I learned:

Your ideological score is 124/400. This makes you very conservative. The average score for Americans is 209.5

The hell you say. Yesterday when I took it, I got a score of 104/400.

Hat tip to Grim's Hall.