A trader walks in New York City's financial district on Sept. 12, a day when stocks fell early based on fears that the Greek government would default, then rallied on news that China might buy Italian debt. This year, what sent the market into a tailspin often took place overseas.
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On Jan. 3, Iowans will caucus at 1,774 precincts across the state, in the first contest of the 2012 presidential nominating process. Above, Iowans caucus in 2004 at St. John's United Methodist Church in Des Moines, Precinct 87.
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