Republican presidential candidate Herman Cain speaks in Orlando, Fla., on Saturday. He won a GOP straw poll there with 37 percent of the vote. Mark Wilson/Getty Images hide caption

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Lauren and Greg Manning stand with their sons Jagger and Tyler (right) at the Central Park Zoo in 2010. Manning became a symbol of survival after the Sept. 11 attacks, where she suffered burns on more than 80 percent of her body. Courtesy Lauren Manning hide caption

itoggle caption Courtesy Lauren Manning

Katharine Hepburn (left) and Rossano Brazzi in Venice in David Lean's 1955 film Summertime. United Artists/Photofest hide caption

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Many of Bank of America's problems stem from its purchase of the subprime mortgage lender Countrywide Financial. Chuck Burton/AP hide caption

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High-speed trades that outpace human decision-making are unhealthy for the markets, critics say. Andrew Burton/Getty Images hide caption

itoggle caption Andrew Burton/Getty Images

Google plans to buy Motorola Mobility for $12.5 billion in cash. At the end of 2010, Google was sitting on nearly $35 billion, and it's not alone. Paul Sakuma/AP hide caption

itoggle caption Paul Sakuma/AP

Henry Street Settlement provides a range of social services for low-income New Yorkers, including a summer day camp for children. Corporate donations to the agency fell off after the 2008 financial crisis. Will Deitz/Henry Street Settlement hide caption

itoggle caption Will Deitz/Henry Street Settlement

Federal Reserve Chairman Ben Bernanke told Congress in July that the Fed was ready to act if the economy weakened. On Tuesday, the Fed announced it was prepared to keep interest rates low until at least mid-2013. Susan Walsh/AP hide caption

itoggle caption Susan Walsh/AP