Joe spoke with Steven Cook, former Deputy Assistant Administrator at the Office of Land and Emergency Management at the EPA on the Ohio chemical spill, and Democratic Senator Ben Cardin of Maryland on the debt limit debate and working with Republicans on spending cuts. Plus, our politics panel, Bloomberg Politics Contributors Jeanne Sheehan Zaino & Rick Davis on entitlements and the budget, and Nikki Haley's official campaign launch with controversial Pastor John Hagee....