Mark Green, Democratic politician and president of Air America Radio, is running for NYC Public Advocate, and has a new campaign ad out that gets... personal. The satirical video on YouTube is called "Mark Green: Always There For New Yorkers," and he means it literally. The tag-line: "Car break down? Mark Green's got jumper cables." A series of New Yorkers appear before the camera to explain the ways that Green has impacted their lives.