Wow....jnewton..no disrespect intended but it's only a bit like Ernie and Bert if you have the mind of a 6 year old and believe that world politics are as simple as Sesame Street.
You demonstrate my reflections so well. When any enforceement or security action is successful in preventing criminal/terrorist acts...it amuses me how many of the masses believe that the security efforts were not worth it as they believe no incident was about to happen. By your backwards logic I suppose banks should not have safes....no one would try to steal anything. I guess they didn't need any security at the Royal Wedding....no terrorist would want to harm Royalty....hey...why do we even have Police? No one would ever try to commit a crime if there were no Police around.
Give your head a shake...the world outside and even within our borders is a nasty place because of the few evil and unscrupulous that would love to prey on the innocent without the checks and balances that our security, policing and military actions afford us. I have personally known people who have died, voluntarily, to give you the civil liberties that you espouse so dearly. Spend several years fighting for your country and other inncocents in the Middle East or elsewhere, protecting civilians from tyrants, and reach out to embrace an Afgan 7 year old who is hugging you're sweaty and exhausted leg, whom is so glad you are there and then see if you see things through the same rose-covered glasses. I suppose you also think security should be relaxed at airports as well...
Touched a nerve, hmmm? Such passion, defending the official line. I find that usually happens when the person doing the defending is directly connected with the thing they are defending. Usually goes with the "insider" attitude, that everyone who disagrees is ignorant of "how things really are". Sorry, but nothing you said is in any way new to me. I've thought through all of it before. The argument you give that I should in effect shut up because people have died defending my civil liberties and I have no right to complain about the methods (reading between the lines of what you wrote, but I think it's a reasonable read of what you were implying) is, quite frankly, the argument that is used to justify tyranny. The ability to arbitrarily arrest without proof, indefinite detention incommunicado of citizens, denial of Habeas Corpus ... if your friends gave their precious blood defending these and all the other violations of the spirit of the Constitution that our government has perpetrated on the citizens, then I am very sad indeed for them for they spilled their blood in an unjust cause.
Lest you forget, most of what was done in Nazi Germany was done under the law. Watch Judgement at Nuremberg sometime, if you haven't before. Or read about how many officials in postwar Germany attempted to exonerate themselves by claiming that they were just following the lawful orders of their superiors. Now, before you jump to the wrong conclusion, I am NOT comparing the foot slogger in the military to Nazi's. What I am saying is that the color of law is used to justify and allow atrocious violations of civil liberty, usually under the guise of "protecting" that society.
In the movie "A Man for All Seasons", there is an exchange between Thomas Moore and William Roper. Roper is dramatically expounding on how he would cut down all the laws if needed to hunt out the devil. Moore then asks him what Roper would do when the devil turned round on him, all the laws being flat? Where would he hide then? Moore explains that England is planted thick with laws and once they are all flat, could anyone withstand the result? He concludes by telling Roper that he would give the devil himself the benefit of law, for his (Moore) own sake. Sadly, we have been all too willing to cut down the laws or create new ones that violate long cherished principles, just so we can have a go at the devil.
Rose colored glasses? No, I know exactly how deadly the threat could be. I've read the Koran several times and knew long before those horrendous attacks that Islam carries within it the seeds of dreadful atrocity. All it takes is for someone to use what is written to justify their actions. Interesting how it comes back to using "law" (in this case, the law of God) to justify violating the liberty of others in the name of protecting society (in this case, Islamic society as interpreted by them).
Finally, in answer to your question, yes, I do think security should be changed. I remember watching an interview a few years back with the long time head of El Al security. He thought the new body scanners and the rules that went with them were a gross violation of personal freedom and dignity, and a huge waste of resources. His comments about security are very significant, considering how free they have been from incidents and the incredibly high potential they have for being attacked.