The Last Word with Lawrence O'Donnell 02/27/13

Post-Newtown politics and its role in Illinois' special election

NYC Mayor Michael Bloomberg's pro-gun control, super PAC infused $2.2 million into Illinois' special congressional election. MSNBC's Chris Hayes talks to New York City Deputy Mayor Howard Wolfson about the power of super PACs in the gun control debate. ... more Duration: {{video.duration.momentjs}}