This September will mark 22 years since the terrorist attack on the World Trade Center buildings. A day that America stood still and was forever changed by the events that unfolded that day.

James Maroon is one of the few people whose job it is to spend 8 hours a night, five days a week, at the bottom of the 9/11 Memorial making sure that it looks perfect for the following day's visitors. James shares his story and perspective on the job he has taken on.