it should go to all the people that died that day. >> reporter: glen cline's reminders are etched intos skin. the squad, the 14 they lost. he's worried there's a droga act is set to expire in two years. he those in time memories fade. glen and the others are pushing to make the law permanent. how concerned are you about your own health and future? >> every day for me is a struggle. i'm at the point i don't tag anything for granted. i wake up. lift up the shade and give god a kiss. i have a 9-year-old son and two old are children. i want to be here for them. i don't want to say i'm a hypoconnedry abbing. i don't want to get sick, i don't feel good. the first thought is "it's my time." i'll be honest with you, i'm scared. >> henry ploughman columbia. >> reporter: the names keep coming. one day they will outnumber all those who died on 9/11. and cover the empty wall of granite that awaits them. so each those not yet born on the terrible day will know of the men and women who served and suffered. >>> and ahead in our final thoughts of the hour - a day at the beach. the artist's vision - ma

172 others on this memorial on a park on long island, home to many first responders, including glen cline, a new york city police officer who rushed downtown that september morning. >> while we were on our way into manhattan, we were monitoring the special operations division radio. we heard other plefrs down at the -- police officers down at the trade center screaming "stay away from the towers, there's bodies coming out." >> 14 of the new york city police officers who died that day belodged to the elite unit emergency services. in the months that followed, the squad was assigned to the poll varized remains of what is known as "the pile." >> i was down over eight months and spent eight months in the pile, on the pile, under the pile. from start to finish i was there when the last beam was removed. >> cline is 55 and retired. his bungs and esophagus are dammed. are you convinced it was part of the 9/11? >> no doubt. as part of the emergency services we are required to take a medical every year. up until 9/11 my medical records showed my health was flawless, i had nothing wrong with me unt