John Avlon : Freedom Tower is a tribute to resilience and ability to come back better than before . Lower Manhattan is growing fast , he says , and streets once covered in ash are full of life . He points out that the towers were built with steel beams made from recycled scrap metal ; they're still standing because people worked hard to make them safe for human habitation.
John Avlon : Freedom Tower is a tribute to resilience and ability to come back better than before . Lower Manhattan is growing fast , he says , and streets once covered in ash are full of life . Avlon says tower shows that we will build where others have destroyed , and we will endure .