we know you're just back within the last couple of days. wanted to get a sense of your experience and with so much focus on the security leading up to these games, how did it compare to the other olympics that you've traveled to? >> i thought the security was great. obviously being with the delegation, we had official security around us and also russian bodyguards, but traveling all around the city, there were no cars on the road. it seems like there were only official vehicles and there were literally security guards at every intersection at every point that a car would go through. it seems like the perimeter of where all of the venues are is really secure and it's actually taking a long time for the audiences to get through the security blocks. >> brian, obviously you were there as an american ambassador but also as a gay american. i'm curious, if you think the message of inclusion and tolerance was adequately