In your view over the long haul, is it in Americas National security interest to do things. To do things necessary to degrade and destroy isil . Gen. Dunford i do believe thats in our National Interest to do that, senator. Do you agree whatever Regional Army we may form theres certain american capabilities that would be outcome determinative and it would be for us to provide those capabilities . Gen. Dunford i agree particularly in Aviation Reconnaissance and special operations. Finally, if a soldier or member of our military false falls in iraq or syria trying to destroyed isil, would you agree with me that they died protecting their homeland . Gen. Dunford i would, senator. And thats the reason some of them may have to go back . Gen. Dunford senator, no question. Those men and women are protecting our nation. God bless them. God bless you. Best of luck. Thank you, senator. General, let me thank you for your service. On behalf of the chairman, i will now adjourn the hearing. Gen. Dunford thank you, senator reed. [captions Copyright National cable satellite corp. 2015] [captioning performed by the national captioning institute, which is responsible for its caption content and accuracy. Visit ncicap. Org] [indiscernible chatter] next, live your calls and comments on San Francisco on washington journal. Then newsmakers. That a Senate Hearing on the challenges posed by Encryption Technology in fighting terrorism. Conservative pollster and author of the selfie vote on the transit technology, the millennial generation and how Political Parties are vying for this voting block. When you take a look at where peoples eyeballs are going used to be focused on the television. So political advertising became heavily focused on ads. Now if you walk into a room not just of 20yearolds put up 60yearold, what are they looking at . They are looking at their phones. For folks in the political world who want to read the next generation or understand what the future of political advertising will look like things like candy crush, it may be fading in popularity but there is always something new popping up. Finding ways to get your message in front of people where they are paying attention is really important. Tonight at 8 00 eastern and pacific on cspans q a. Defense one Technology EditorPatrick Tucker will discuss Cyber Threats and u. S. Technological vulnerabilities. Then president ceo of the National Alliance for public Charter Schools and philip level from the alliance for excellent education review congressional efforts to rewrite the no child left behind law. Later, Bloomberg News editor at large and columnist Michael Reagan talks about the greek debt crisis and instability in Chinese Markets and how it all impacts american investors. As always, we will take your calls and you can join the conversation on facebook and twitter. Washington journal is next. Host good morning. The talks continue today in brussels as European Finance ministers attempt to keep greece in the eurozone. New questions on whether the greek government can keep its budget promises and when the senate meets, lawmakers will resume debate and what is being called every child achieves act that would rethousand the 2002 law no child left behind law. The house also in session this week with a series of votes. It is sunday morning, july 12. The