So if Bush (or any politician) tells you that he is going to screw you that we should vote for him because he was honest enough to tell us that we're going to get screwed? Are you insane?
Try reading my following sentence. Don't feign support for him in the first place.
You shouldn't vote for George W. Bush. You should vote for ... ah ... um .... well ... somebody else. Or nobody at all.
But, you'll either be self-destructive or irrelevant. But, it is fun drawing principled lines in sand.