Here is a very brief review of that site. The author provides more details for each of the general terms.
- Favoring reform or progress
- Tending to conserve
- Tending to preserve established institutions
- Opposed to change
My guess is that you are already applying some of these terms to the current batch of presidential wannabes. You might even apply them to yourself. Let me know which ones apply to which candidate if you are so inclined. Borrowing from Serena Joy, either comment here or post your ideas on your own blog and link the posting to a comment here.