Phillip Underwood and Michelle Sheridan and their children, Logan and Lilliana, gather in their living room in Frederick, Md., after a long day of work and school. The couple had delayed marriage, in part for financial reasons. James Clark/NPR hide caption

itoggle caption James Clark/NPR

Prince Charles talks to Lynn Forester de Rothschild (left), organizer of the Conference on Inclusive Capitalism, and Christine Lagarde, head of the International Monetary Fund, before Tuesday's conference. The 250 corporate and financial leaders who attended control some $30 trillion, about a third of the world's investable assets. WPA Pool/Getty Images hide caption

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Prospective clients walk past yachts during the Millionaire Boat Show at the Royal Yacht Club in Moscow on Sept. 3, 2011. A new report says Russia has the highest rate of inequality in the world – barring some small Caribbean islands. Sergei Karpukhin/Reuters /Landov hide caption

itoggle caption Sergei Karpukhin/Reuters /Landov