Most people know a reheated biscuit is never going to be as good as a fresh-from-the-oven biscuit. All it takes is one bite and you know right away. When it comes to determining the best candidate to support for president, there is no taste test to tell you the “fresh-from-the-oven” choice from the “reheated” ones. But there is one major and often overlooked issue that can be more revealing than any other about whether a candidate has the ingredients to be an effective leader for the country. That issue is the candidate’s record on “The Big Con,” also known by