Look at the internals of his job approval rating. More Republicans approve of him than Democrats.
What does center-right economics mean? I hope it's not less right-wing than the Republicans.
It means realistic, but moderated, economic conservatism - not the useless bullsh**t that is practiced by our President. It would not quite involve abolition of the income tax, so it's probably not your thing.
Phil Bredesen is an interesting figure. As far as I can tell, he's established a reasonably effective scheme of economics that is not at all in line with the Democratic party. Has he taken a stance on
any social issues? Is it possible that he's actually a social liberal, but does not wish to challenge the Tennessee status quo in fear of sinking popularity?