i, too, was struck by the convergence of opinion just in sitting and listening to deborah birx, to celine, to mark, to tony, to michelle. the degree to which there is a very mature and advanced consensus around what needs to help is remarkable. this is not a community beset by deep controversy and division. i was at times a little irritated that there was not more debate. but this was really a science of success, i think. and there was an embedded within that was a palpable realism and focus upon result and implementation. there was a spirit of constructive forward looking progress to this. and a sense of advancement and a sense of realism that all came together around those five or six key things that need to happen. and i didn't fully appreciate the degree to which that convergence had happened. it's a real testimony, the maturity of the leadership and the continuity of leadership. when you look at the people that were up and eloquently making the case and you realized how long they have been in leadership positions in pushing this forward. it's a very unusual group that we have. i'm go