we really need to work on that and the warnings from our national security leaders are across the board. secretary of defense panetta, n.s.a. director and cyber commander general keith alexander, director of national intelligence clapper, janet napolitano, attorney general holder and chairman of the joint chiefs of staff martin dempsey have all expressed the threat. n.s.a. director mike mcconnell says "the united states is fighting a cyber war today. we offer the most targets of significance, yet our cyber defenses are woefully lacking. with cybersecurity, the time to start," he says, "was yesterday." former assistant secretary for policy at the department of homeland security baker, "we must begin now to protect our critical infrastructure from attack. a great number of national security officials, bipartisan, wrote a letter to us in the senate saying "the threat is only going to get worse. inaction is not an acceptable option." and protection -- "protection of our critical infrastructure is essential." "essential in order to effectively protect our national security from the growing cyber threat." as i said earlier in in