** COMMERCIAL IMAGE ** In this photograph taken by AP Images for DRIVE4COPD.COM, Pro football great Michael Strahan, right, raises awareness of Chronic Obstructive Pulmonary Disease (COPD) in New ... more 
** COMMERCIAL IMAGE ** In this photograph taken by AP Images for DRIVE4COPD.COM, Pro football great Michael Strahan, right, raises awareness of Chronic Obstructive Pulmonary Disease (COPD) in New York's Times Square as part of DRIVE4COPD's Great American Screen Off, Thursday, Nov. 4, 2010. So far this year, nearly 500,000 people have been screened for their risk of COPD at various events and at DRIVE4COPD.COM. (Jason DeCrow/AP Images for DRIVE4COPD.COM) less 
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Associated Press
Sat, Nov 6, 2010 5:54 PM EDT