Great presentation by Harvard professor Lessig about the corruption of U.S. Congress and SuperPACs https://vimeo.com/35587107
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Great presentation by Harvard professor Lessig about the corruption of U.S. Congress and SuperPACs https://vimeo.com/35587107