NEW YORK, NY - MARCH 01: Katie Couric, CBS Evening News anchor and managing editor attends the "Make That Call" For Colon Cancer Screening campaign launch at the Monahan GI Center at ... more 
NEW YORK, NY - MARCH 01: Katie Couric, CBS Evening News anchor and managing editor attends the "Make That Call" For Colon Cancer Screening campaign launch at the Monahan GI Center at NewYork-Presbyterian/Weill Cornell on March 1, 2011 in New York City. (Photo by Slaven Vlasic/Getty Images) less 
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Getty Images | Photo By Slaven Vlasic / Getty Images
Tue, Mar 1, 2011 3:27 PM EST