WASHINGTON - SEPTEMBER 20: Bikes are displayed during the launching of the Capital Bikeshare program September 20, 2010 in Washington, DC. The program, the largest bike-sharing system in the U.S., ... more 
WASHINGTON - SEPTEMBER 20: Bikes are displayed during the launching of the Capital Bikeshare program September 20, 2010 in Washington, DC. The program, the largest bike-sharing system in the U.S., will put 1,100 bicycles in more than 100 stations across DC and Arlington, Virginia. (Photo by Alex Wong/Getty Images) less 
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Getty Images | Photo By Alex Wong / Getty Images
Mon, Sep 20, 2010 1:18 PM EDT