I suppose today will be filled with memorial ceremonies and the like. Repeated by many will be the odd phrase "9/11 changed everything." Nonsense.
The tragic events of September 11th, 2001 should have led America down two paths, simultaneously. The first would've been to beef up security, by inspecting cargo containers, ensuring better border protection, and helping agencies share information more easily. The second would've been to emphasize the strengths of our democracy, by ensuring civil liberties were protected, that we continued to honor the Constitution, and to offer diplomatic aid and assistance to countries considering abandoning more conservative forms of government.
The first solution would've kept us safe by patching the holes in the existing system. The second solution would achieve the same goal, but pre-emptively, by reducing the root causes of terrorism and encouraging more countries to become democracies. The first also tracks well with a mindset of "never again", while the second neatly parallels the idea that while our open society leaves us vulnerable to certain attacks, the benefits far outweigh the negatives.
In the past five years, we've done very little on either front. Instead of holding true to our principles, we've emphasized a lockdown mentality. Instead of focusing on security here in America, we've become distracted by nail cutters and shampoo. Instead of protecting our borders (assisted by sensible immigration reform (and yes, I'd use this to argue for more immigration, not less)) we've gone to war in two different countries, breeding even more terrorists in the process.
In short, the mantra that 9/11 changed everything merely justifies the continued policies which have taken us backward since that date. Instead of a surplus, we have a debt, both financially and morally. We now openly admit to torturing foreigners in foreign countries.
The people who lost their lives five years ago wouldn't want to see the America of today, despite our attempts to dedicate the past years to their memory. We have squandered our goodwill. Let us hope that, in the next five years, we can undo the damage caused in the past five.
It is our obligation to bring America's morals back into line. Anything less will be a disservice to those brave souls who lost everything on September 11th.