Can you imagine what it would've been like if 9/11 hadn't occurred? Walking right up to the park, tapping your magic band and going right in?
I long for the days when I could run through the airport 5 minutes before my flight, throw my backpack onto the x-ray machine and sprint through the metal detector, grab the backpack and jump onto the plane as the doors closed. No "Papers please, citizen?" , no stripping naked and probed and having my loved ones waiting for me at the gate on the other side when I arrived (or seeing me off when I left).
Yes, unfortunately there are a lot of people who hate Americans. There are also violent American's. This is the world we live in and I think in reality, it's going to get worse.