In late 2001, in response to the terrorist attacks of 9/11, the Bush administration proposed the USA Patriot Act, which gave law enforcement agencies expanded surveillance and intelligence-gathering powers. Congress overwhelmingly approved the Patriot Act on the condition that most provisions of the act would expire in 2005. President Bush now wants all provisions of the act extended. Should they be? Or are the provisions dangerous and unnecessary infringements on our civil liberties? Peter Robinson speaks with Jenny Martinez and John Yoo.