Apparently the White House decided to let Joe Biden out of his padded room for the long weekend. The incorrigible gaff machine was spotted in Detroit, speaking to labor unions, liberal activists, and Democrat campaigners in what used to be Tiger Stadium. Amazingly Biden managed to navigate himself through his remarks without any painfully obvious Âfoot-in-mouth moment⦠Well, at least not anything worse than normal Democrat talking points; but those were probably intentional.Standing among the ruins that were once a shining example of American prosperity, the Vice President championed the values of organized labor and liberal economic policies.