9/11 that has affected i mean the whole world in the way that we transmit and gather information. and that includes -- that has brought about changes in the way and developments in the way we gather intelligence and changes in the way that those in the world who want to do harm to americans and do harm to our allies operate. so that has meant that we've had to adapt. and as we've adapted, and as we adapt, we need to make sure as the president is insisting that we are keeping a balance that protects our security and takes into account our real privacy concerns. >> as the i'm sure i don't have to tell you, revelations of had eavesdropping or alleged eavesdropping have caused damage with our allies. what would you expect the reyou voos to be done and would you expect them to include any scaling back of monitoring of