What is America in the world eyes?

First, let me clarify that I am not American, but I was compelled to discuss this issue with Americans. Since probably Iraq, America's perception has changed. As an outsider, let me say that Americans are perceived as the world leaders, the trendsetters and definately, the country everyone in the world, was affected by in one way or the other. I watched a show that showed that a lot of Europeans and other countries as well hate America. America is seen as a leader that is shortsighted, only reacting to situations without strategy. America is also seen as a land where the people do not know what is currently happening in other parts of the world with the exception of Iraq, despite the leadership role the country has. Americans are seen as materialistic and commercialized. The leadership is seen as arrogant and a bullish. There is an ongoing resentment that I feel has no major effects for now, but it could turn catastrophic. For American's sake I suggest that the leadership should look at the image they are projecting.