The problem with U.S.A is that they claim this lie of "we are a democracy". They aren't of course. They called themselves "a democracy" even when they had slavery, segregationism, jim crows, killed millions natives, etc. The fact the U.S. claim to be a "democracy" does not mean it is. Infact in a real democracy death penalty is banned, people have free national health care, you cannot buy guns and weapons as if they were candies, racism is banned, the term "socialism" is not a taboo word, war is called "war", not "exporting democracy", torture and crimes against humanity are banned. Let alone dropping atomic bombs on innocent people, agent orange, napalm, cluster bombs, pollution, "stay behind", CIA supporting fascist dictatorships, international terrorism, 20 million innocent deaths only in the last 25 years... etc. etc. etc.

Seems americans remove all these crimes from their conscience, like the germans did in the 30s...

At least 80-90% of american population do. They reckon like: "ok, our government is shit, the army commit crimes worldwide, but hey, it is not my fault and after all I am free, I can sing, dance, watch funny movies, fuck, have some drugs, take a trip outisde U.S., say whatever I like, eat burgers, play with my iphone...". In other words: "pane, et circenses", or "the dictatorship of unawareness". Otherwise they are scared by war propaganda ("evil terrorists menacing the country", "our boys defending peace and freedom" and such bullshit), in order to make them feel "patriot". Very sad. See how they exploited the (rather ininfluent) 9/11 attack in New York to behave even worse than before (war, torture, atrocities, drones, NSA etc.).