This is pretty darn cool. Digg has just launched a new service called Digg Dialog. The concept is pretty simple. It is announced that a specific person will attend, users submit questions, and people digg the questions just like normally do with news stories. Those that hit the stated requirements and receive the most diggs get asked. For the launch event they partnered with CNN iReport and Digg CEO Jay Adelson peppered Speaker of the House Nancy Pelosi with a number of questions that you never hear addressed by the traditional media. Social networking and community involvement at its best.