Senate Judiciary Committee Chairman Orrin Hatch says Congress must pass legislation that will kill digital file swapping companies like Kazaa. That legislation is called the "Induce Act," and it's perhaps the boldest campaign by the entertainment industry so far to put an end to what it sees as lethal copyright infringement of music and movies. The bill would allow entertainment companies to sue file-sharing networks for enticing people who use their software to illegally share and download copyrighted material.