To consolidate information, compute the financial losses, designate a monetary value for loss of life, fill the void left on the terrain, to make sense of this misfortune intended to undermine the foundation of America is a formidable assignment.

整合信息，计算经济损失，指定生命损失的货币价值，填补地形上留下的空白，理解这种旨在破坏美国基础的不幸是一项艰巨的任务。