Joe Biden was visiting Israel and there was no way for The White House to stream a speech that he was giving at Tel Aviv University.  So he decided to use web streaming service called Justin.tv.  The reason why Joe Biden’s use of Justin.tv is interesting is because some users have live-streamed shows and events which led to potential copyright infringement cases.  In November 2008, police investigators had to investigate Justin.tv because a man committed suicide live on the service.  [TechDirt]