IOWA CITY, IA - FEBRUARY 01: A pedestrian walks to a grocery store during a snow storm February 1, 2011 in Iowa City, United States. The National Weather Service has warned that the coming winter ... more 
IOWA CITY, IA - FEBRUARY 01: A pedestrian walks to a grocery store during a snow storm February 1, 2011 in Iowa City, United States. The National Weather Service has warned that the coming winter storm will produce blizzard-like conditions, including the possibility of 12-inches of snow in southeast Iowa and more throughout the Plains and Midwest states. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Tue, Feb 1, 2011 10:14 PM EST