foul spirit and it is our continuing duty to confront them. reporter: vice president kamala harris in her remarks also touched on the theme of uni unity. following the memorial ceremony, there was a ceremonial gate that was opened to allow family members and friends of those who were lost to visit the crash site. it is really significant because it has been those family members and friends who have been lobbying to get this memorial wilt. s built. some believe that it doesn t get as much attention as the events in lower mountaianhattan or the bega pent gone and they wanted a permanent tribute. and while this morning was just open to friends z and family, this site is now once again open to the public for anyone who wants to come and learn more about what happened on board flight 93. paula reid, shanksville,