There was a fire earlier today at the administrative and storage buildings at the Flight 93 site. One of 3 buildings that were damaged or destroyed contained memorabilia to be used when the new visitors center opens next year. The sight of the smoke over that area was heartbreaking even though the buildings were a distance from the actual memorial. Like the pain of lost loved ones wasn't enough, to now maybe have lost family donations of items to the future visitors center must reopen wounds that never can heal. I hope what those heroes did is burned into our collective mind.