A leading labor union boss delivered an impassioned rebuke of Obamacare at the AFL-CIO convention Thursday, telling attendees, "we'll be damned if we're going to lose our health insurance because of unintended consequences in the law!" Laborers' International Union of North America (LIUNA) President Terry O'Sullivan said, "if the Affordable Care Act is not fixed, and it destroys the health and welfare funds that we have all fought for and stand for, then I believe it needs to be repealed. We don't want it repealed. We want it fixed, fixed, fixed." O'Sullivan added: "We can't have the unintended consequences for the proud...