Another reason why one may believe that airport security is a waste of time is that it’s pointless. In the article “How Airport Security Changed in America” it states, “If you arrived at an airport with or without a ticket, you could walk right through the terminal and up to any gate. No one will stop you or ask you to prove who you are. You could carry whatever you wanted onto your flight -- it's not as if someone was going to look into your bag. Firearms. Knives - What are the Knives? Explosives. If you were concealing them beneath your coat, no one would know. When you land, your family might be waiting at the gate to greet you -- they, too, have strolled through the airport. All that changed when 1973 arrived. To combat a spate of hijackings on commercial flights, the Federal Aviation Administration implemented an emergency edict: Every passenger and every carry-on bag in every airport had to be screened, either by metal detectors or hand searches” (Greene). This quote proves that back then, one used to be able to enter the airport just like if one were to walk into the grocery store, up until