controversy and a fair amount of criticism running up to today's opening. has it been overblown, you feel? are people giving the russians too hard a time? >> well, i think that with respect to security and accommodations, those have been kind of the two major storylines that i've seen, there have been concerns. they've been addressed. they are being addressed. and you know, the advice being given to people here is the same as we would give in the united states to any major sporting event, which is, you know, be careful, be mindful, know where your stuff is. you know, if you see unattended backpacks or the like, report that quickly. and from what i can tell within the olympic circle, within sochi itself, people are able to move around. once you have your credential, you're good and you just get to go to the games. >> reporter: the diverse delegation led by napolitano