Angel, you seem determined to paint the entire USA in a bad light, but you've got to recognize that many US citizens agree with you.
Looks at the current leadership.
Not enough of them though. 
My thoughts exactly. From what I've learned in the past few days the US has a very good system and the potential to be a truly great nation but the current leadership is basically stifling it. I saw a statistic somewhere, that what, the US was ranked 37th in the world in education? How is that possible? No offense to Americans but a colleague of mine theorizes that the American education system is intentionally ****ty to keep the populace ignorant and easy to control basically.
As for new leadership,
It doesn't help that :
A - presidential debates aren't really debates in the first place, rather they're basically co-interviews
B - more importantly, 3rd party requirements to enter debates are very high such that a 3rd party representative can't even enter the debate. Of course the debates are run/organized by former democrats/republicans.
Furthermore 3rd party candidates are given very little air time, and when they are on television they're dismissed as a waste of time. (ie
http://www.youtube.com/watch?v=eEw0qKjP7hk ). ie, this guy says "Ralph Nader, you're not going to become president, what's your deal?"
And what do debates have to do with anything? Well, what's his face . . . Jesse Ventura won the governor position in Minnesota when he was allowed into the debates.
Not sure about the other 3rd party candidates, but Nader has quite a few good ideas "
http://www.youtube.com/watch?v=OC7_-H_kSWQ". Ie, Health Care. The US government doesn't implement some sort of social health care, but the current system is the most expensive in the world both per capita and in general. And it costs the patients a hell of a lot too from what I understand. Those that can actually afford it.
Funding is everything. For a war to be waged, funding must be approved. Had Congress cut off the funding in 2003 there would have been no Iraq war. Yes, the President declared war without the authorization of Congress, but Congressional consent must be given to EVERY war in the form of military funding. No funding, no war. Planes don't fly without fuel, nor do troops fight without food. Thus, had Congress opposed the war and been unwilling to allow the US to fight in it, they could have denied the funding. So like I said, whether or not they explicitly declare war is irrelevant - they gave their approval by their votes.
When exactly is the funding for the military voted upon relative to the invasion of Iraq? If the US army invades, and two weeks later is the periodic voting time what exactly do you think they'll vote? "Let's vote no and screw our troops and the Iraqi people." I'd be curious to know when exactly the vote was, but I couldn't find anything, oh wait, yes I did
Okay, so the invasion of Iraq was roughly
March 20th to May 1st 2003 (
http://en.wikipedia.org/wiki/2003_invasion_of_Iraq)
Congress approves 79 Billion in April, 2003
http://www.wsws.org/articles/2003/sep2003/pent-s26.shtml So the American Army invades, routes the Iraqi army in basically a week or two. And then they're left with a country in the ****ter. And THEN congress votes on what to do. Well what do you think they're going to do? Vote NO? Please.
Once the army commits, Congress has to follow suit. There's no choice in the matter. Invade a country, smash the infrastructure, then pull out a week later and leave it in tatters???
The executive, Bush, started a war and Congress had NO CHOICE but to approve it after the fact. Congress as I understand it, is not supposed to follow suit. They're supposed to AUTHORIZE or declare war.