Marlborough Rotary Club welcomed the MAD Riders “Make A Difference” team this week with a program about the history of the Pan Mass Challenge and why they are riding. Team members Ed Colasacco, Paul Macrina, Joseph Shaker and Kenneth Vona are riding for their pedal partner Emily. The PMC has raised $270 million dollars since it’s founding 30 years ago for Dana Farber cancer center. For more information about the team and the PMC visit: