Farewell to 'Cheating Death with Dr. Stephen Colbert,' one of late-night's funniest bits

As "The Colbert Report" comes to an end on Thursday, it's a historical moment for Comedy Central's groundbreaking satirical show. It's also a sad moment because we have to say goodbye to one of the funniest bits on late-night television, one that mocked the pharmaceutical industry while being hilarious: "Cheating Death With Dr. Stephen Colbert, D.F.A."