have certain rules for our high government officials. i don't think the secretary of state should communicate with the president via e-mail through a private server without the protection of the government cybercontrols and cybersecurity controls. i think that is a mistake and we should make sure that any next secretary of state or secretary of defense or whathave you is communicating through a secure channel. >> i want you to respond to this new ad that was -- came out yesterday apparently a million dollar buy by some republican group out there that basically charges that your foreign policy is very close to president obama's foreign policy and they specifically have a quote from you back in 2007. i will play a little clip of it. >> the senate is considering tough new sanctions on iran. president obama says he will veto them and rand paul is standing with him. rand paul supports obama's negotiations with iran and he doesn't understand the threat. >> you know it's ridiculous to think that they're a threat to