The Colbert Report Mon – Thurs 11:30pm / 10:30c Colbert Super PAC Ad – Attack In B Minor For Strings www.colbertnation.com Colbert Report Full Episodes Political Humor & Satire Blog Video Archive ABC NEWS: The harshest attack against Mitt Romney to yet hit the South Carolina airwaves is coming not from his GOP rivals, but from comedian Stephen Colbert , whose Super PAC is up with a 60-second spot accusing Romney of being a “serial killer.” The harshly-worded ad spares no drama, showing a butcher carving up a carcass and a limp pair of feet being ominously dragged around a […]