>> richard you had looked at some of the ugliest scenes that america had ever seen on its own soil. scenes of the aftermath of the twin towers falling, that cross became a reminder, as you were diggi through rubble looking for what was left of people and their lives and their work, that there was hope. and when people went to that cross as workers, what happened to them personally? >> you would see people cry, people that, that-- tough hardened construction workers, like franks, and firefighters ap police officers, and they would break down. when i think about it, i still get emotional. it had a meaning far beyond the two pieces of steel beam that it was in reality. it really brought comfort to a lot of people. >> i want to say thank you very much, richard, for bei a here and for sharing the power of that cross and thank you, also, for the magnificent job