On a van with Ontario license plates I saw a bumper sticker that proclaimed: "Defeat Liberals, Use Logic and Reason"
huh. Apparently this individual shops here.
As for logic, its somewhat self defeating. It starts from the assumption that Liberals are always wrong. To base an argument on logic, you have to use facts, not assumptions.
Add in the fact that the bumper sticker was sourced from the US, with the democratic blue used for the word "Liberal" and republican red for the words "Logic" and "Reason". Up here, it looks like Conservative blue and Liberal red which muddies the message within the message.
I suspect that logic would go over the head of the owner of that particular vehicle. I would love to see his/her reaction when its pointed out to them that it appears they're mocking the Conservative party.