the usoc got an advisory from the state department. in the memo it says, quote, wearing conspicuous team usa clothing in nonaccredited areas may put your personal safety at greater risk. the "wall street journal" and "usa today" first reported on this memo. we contacted the olympic committee which would not comment. an official told us, safety is their top priority, and they're working with the state department and local organizers, as well as law enforcement officials to ensure the u.s. delegation safety. and just a short time ago, marie harv, state department spokeswoman, did speak about this. >> the u.s. olympic committee, i think, had discussed with its athletes as part of how to stay safe and things to look out for as part of the games, this issue about, you know, just being careful about where you wear u.s. logos or things like that. this isn't unique to russia. we generally give this kind of guidance around big international events, particularly if there is a threat like we have seen here. this was based on discussions with the