Klaus Vedfelt One of the great things about value investing is that when you buy a company that's on the cheap, it's difficult for that business to drop significantly lower than it already is. At some point, the firm in question becomes irresistible. But this doesn't mean that it can't happen. Every so often, the market is stubborn and refuses to let a value prospect fully reflect the upside that it should. And one such example of this involves a company by the name of American Axle & Manufacturing Hold ...