I think the main problem that people have with Americans is that we seem to go to extreme lengths to stop terrorism. Americans, however, for the most part, don't feel that our measures are extreme. Throughout the 1990s and 2001, there were no less than four terrorist attacks on our soil. 9/11 was traumatizing. We needed a positive response. Friendly Sword, you can mock the new airline security all you want, but the bottom line is that since 9/11, not a single airplane has blown up one of our landmarks.
Maybe some of our measures were extreme--the Patriot Act, the wars, etc.--but they have been successful, to a degree. The wars were botched, true, but simply pulling out immediately would be stupid. One reason why Iraq inspired such anti-US sentiment was because the US army never established law and order. Simply leaving would create looting as bad as when Baghdad fell--which was probably the worst part of the war.
As for the Obama worship, I agree that that is a problem. We have one conservative news station, and three liberal ones. Obama has now refused to talk with Fox News, moving one step closer to a media monopoly. It was clear he promised too much, and accomplishing everything was impossible. Guantanamo, for example, was a political quagmire. It killed Bush. He would have closed it if it was feasible, but the nature of our military status makes it hard to close.
Health care is a very touchy issue. For American standards, that bill is one step from communism. Just getting what he did is a minor miracle. Our system was designed to resist change, not embrace it like most European governments. Be happy with the bill as it is, and in all likelihood more liberal changes will follow.