Viacom Executive Chairman Sumner Redstone has been a strong supporter of FasterCures, an "action tank" that is removing barriers to progress against all life-threatening diseases, as well as the Prostate Cancer Foundation (PCF). Redstone joined Mike in New York to help raise more than $6 million for prostate cancer research and the PCF's Young Investigator Program, which supports the early career research of promising physicians and scientists for three years.