Ed: Tom Randall and I attended this hearing. Check out my photos here. NYT: The United States Supreme Court ruled unanimously today that Internet file-sharing services like Grokster and StreamCast Networks could be held responsible if they encouraged users to trade songs, movies and television shows online without paying for them. The case, which pitted the entertainment industry against technology companies in the continuing battle over the proper balance between protecting copyrights and fostering innovation, overturns lower court decisions that…
