generation passed before our eyes are senior white house correspondent, kayla tausche joins us live now. from normandy where she is covering the president. kayla good morning to you. >> very emotional scenes as these remembrances play out it's an incredibly emotional scene. >> casey, here at the american cemetery where some 10,000 american troops are memorialized. it is sunny day here in norman de, nothing like the low-slung cloud cover of 80 years ago that allowed the allied forces to conduct the invasion. that became the day that we are commemorating today. you saw biden is meeting with those veterans, honoring their heroics in that battle as well as in world war ii, more generally, you mentioned that this is likely the last major milestone for many world war ii veterans. that's one of the reasons why organizers here have gotten on all out for today's celebration thousands