Spending so much money and sacrificing that many lives, the Afghan government and military still seem insufferably weak, which doesn't satisfy the American public. Americans are weary of the war in Afghanistan. This failure is, as predicted, on the head of Americans. In the end, all those who have invaded Afghanistan seeking change are drained of all strength.
To the international community as well as the American public, the U.S. presents itself as having firm morals. This can be considered a joke when we look at Obama's current public relations crisis.
In order to make an excuse for developing new methods of attack to trigger warfare as the main Western power, in addition to exaggerating conflicts and demonizing other countries, the U.S. manufactures an image of a U.N. that 'doesn't take action.'
Human rights issues [between countries] are due to cultural differences. Different countries with different political parties have different understandings of human rights. However, the U.S. has ignored cultural differences and acted for its own interests while greatly exaggerating other countries' problems, with arrogance.