What issue is she NOT right on?
Her tax policy is extremely vague. Yes, taxes need to be cut drastically and the tax code simplified - but not a lot of policy detail on this key issue, or a strategy for guiding such a program through the Senate.
Her instincts seem to be right on this matter, but her website contains no concrete proposals that I could find.
Castle's proposal of tax exemptions for small business is concrete, but insufficient.