July 26 (Bloomberg) -- Neil Dutta, head of U.S. economics at Renaissance Macro Reseearch LLC, Chris Rupkey, chief financial economist at Bank of Tokyo-Mitsubishi, and Diane Swonk, chief economist at Mesirow Financial Inc., growth in the U.S. economy, the Federal Reserve, and Europe. They speak with Bloomberg's Carol Massar and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)