the cemetery leadership has generally concurred with our recommendations and has begun to impment them. we are encouraged by this. now my final point. quett of the feesability and advisability of transfers arlington from the army to the v.a. it certainly is feasible. us a know, congress transferred more than 80 national cemeteries managed by the army to the v.a. in the 1970s. however, several factors could affect the advisability of this. such a change can have potential costs and benefits challenges. it can lead to certain transition challenges, and can affect the characteristics that make arlington unique among our national cemetery. thus, it may be premature to change jurisdiction right now, since the army has significantly improved its management of arlington. here are some of the specific challenges that could arise in a jurisdictional change. first, simply identifying the goals of the transfer. second, the army and the v.a. have their own staff, processes and systems to determine burial eligibility and scheduling and managing burials. as an example, arlington has more restricted

the impmentation we made, start the movie, presumption, sharing. there's a don't share but ton click afterwards. right when the movie starts, anytime you deal with the movie, you can elect to not share, and then after the movie is displayed on facebook you can go back, adjust your setting to unshare are that. also sharings you can do on the facebook side. >> here's my question. what's the difference between an unshare opt out and a share opt out? they're both asking the same question. one's presumption, you're going to share all the time, but still making a decision each movie. unshare or not unshare. >> one is opt in and one is opt out. >> yes but the point is the decision for privacy is still made individually on every movie they send down the stream. so what's the difference? of having an opt in or an opt out? if the feature whole sargent they have the same thing. >> it doesn't -- i don't think it should be a matter of law. >> i was going to echo. that's our implementation under the hr 2471, that's not required under law. we've done it because w