BLITZER: Republican Senator Marco Rubio says the Paris terrorist attacks show how global war, global war on terror is changing. We sat down and talked about the senator's brand-new book -- There you see the book cover -- "American Dreams." I also asked him about what new details he's learning about the Paris attacks.</s>BLITZER: You're a key member of the intelligence committee and the Senate Foreign Relations Committee. Do you have a good idea, a good conclusion now, who is responsible for those people who were killed?</s>SEN. MARCO RUBIO (R), FLORIDA: Well, we're learning -- obviously, the French are the point people involved in the investigation. So as they share that information, and I know the U.S. is collaborating with them, more will become available to us that we can publicly discuss. I will say that this is an important moment in terms of understanding the transition in the war on terror. The tradition of the war on terror has been targeting the core of these groups, primarily al Qaeda and ISIL, and that remains an important part of it. But the second element...
Interview with Senator Marco Rubio