Crop?image_url=http%3a%2f%2fs3.amazonaws.com%2fproduction.calumet.good.is%2fphotos%2f178512%2foriginal%2f1680927-poster-1280-arianna-huffington-2011-shankbone-2

How Arianna Huffington Uses The Powerful Potential Of Social Media To Create Change

The Huffington Post founder talks about how the development of online tools has changed giving back.