Summary: <p>President Barack Obama and GOP challenger Mitt Romney offer dueling speeches from the swing state of Ohio. They present radically different visions on how to fix the economy. Casino magnate Sheldon Adelson says he's willing to spend $100 million to keep Obama from being reelected. JPMorgan Chase CEO Jamie Dimon tells U.S. lawmakers he doesn't know if regulations have made the banking system safer. The Federal Reserve claims the Great Recession set back median family wealth 20 years. And the Justice Department says it will not retry John Edwards. Naftali Bendavid of The Wall Street Journal, Julie Hirshfeld Davis of Bloomberg News and Clarence Page of the Chicago Tribune join Diane for analysis of the week's top national news stories.</p>
