A worker uses a snow blower to clean the steps in front of the Cloud Gate Sculpture, also know as "The Bean" during snow in Chicago March 5, 2013. A deadly late winter storm dumped heavy snow on the Midwestern United States on Tuesday, contributing to numerous highway crashes and flight cancellations as it moved east toward the Ohio Valley and the mid-Atlantic states. REUTERS/Jim Young (UNITED STATES - Tags: ENVIRONMENT SOCIETY)