John Warner: “I have to say, Mr. Secretary, that every problem has a solution.”

Citizens United did not expand debate in the public sphere, particularly on that issue.

I very definitely believe that.

I also thought it was extraordinarily important you pointed out that just as it is incumbent upon our military to continue to develop next generation weapons that it's been the legacy of our military forces to always be about innovation.

You're a man of courage and you take on the tough jobs in that Congress and do the very best you can to achieve working relationships.