now to the tenth anniversary of the nine eleven attacks and our resident reporter in new york laurie hartman it's had been out on these it is streets asking people how the world has changed in the decade since that. i decade after the horrible man eleven terrorist attacks on the us how is the world changed this week let's talk about that there were i won't say more dangerous but it's more like our tick so things are predictable you know what what's going to happen next to life is much intense i think so no. every day can can be the last and you think people around the world feel this way. i think in europe in america i think so i don't know you kind of more aware of a threat just more on the lookout do you think that people around the world still keep that vigilance ten years later probably not as much as we did five years ago do you think that the amount of lives lost in the name of the war on terror has been worth feeling safer i think it's a difficult thing the common answer be honest i have a lot of friends that have fought over there and i would say it's hard every time they leave they