secretary carter: with respect to cost, i will mention that peter levine will be here later. the reason they concluded the cost would be minimal is that the medical treatment service members are currently transgender, is fairly straightforward. with respect to assessing new members as i indicated, they will have already completed and been stable in the transition for a period of not less than 18 months before they can access the medical costs associated with that. with respect to the timetable, implementation, as indicated in the statement, the preparation of the medical guidance to do that, so they all have a standard protocol. given the 90 days to that. the commanders guidance, the chairman and the chiefs asked for 90 days to prepare that commanders guidance and the training guidance. i think that is reasonable. they have begun some of that. the rest of the time is time to force, which is comparable to the time it takes to train the force with don't ask, don't tell. we do have some experience with this kind of thing. we are following that template. >> the report today that