An aide to U.S. Treasury Secretary Timothy Geithner shows him a message on a PDA as he takes his seat to testify before the Senate Foreign Relations Committee hearing on "The U.S. and the G-20: Remaking the International Economic Architecture? on Capitol Hill in Washington November 17, 2009. Weaning the global economy off its reliance on U.S. consumers will help rebalance growth and support attempts to bring down unemployment, Geithner said on Tuesday. REUTERS/Kevin Lamarque (UNITED STATES POLITICS BUSINESS)