If a NWO were created, it would mean that a Super Government would probably be created somewhere in Europe, such as Brussels or Prague. Or, I suppose, it could be head quartered by the United Nations in New York.
The people running this Super Government would be considered the smartest people in the world. Whatever they believed would be forced on the rest of us. Considering they are the experts, they know what's best for us. So, it wouldn't matter what we thought, we would be forced to accept the edicts, the regulations, the laws they set forth.
It wouldn't matter if you didn't believe that the theory that man is the cause of global warming was a hoax. You wouldn't even be able to state your opinion, because you would probably be put in prison if you insisted on stating it. Or, at the vary least, your opinion would be minimized. There would only be three or four TV stations, and all of them would be run by the state. The government would be able to promote what it wants, and put down whatever it wants.
This Super Government would set up a World Court, and this court would supersede anything written in the U.S. Constitution. This would mean that you are not necessarily proven innocent until proven guilty. It would mean whatever the justice experts decided it meant. And you can imagine that these experts would all be progressives and not conservatives. Conservatives would all be silenced or killed. They would be the majority who sit in prisons. Or they would just be killed if they continued to act out. This would be similar to how it was prior the the United States.
A Security Council would be created by the defense experts. They would decide who went to war and with whom and when. They would decide the rules of war. They would decide who won the war. They would decide who had what weapons. They probably would decide to take all the weapons from the people to make sure there was not public revolution against the desires of the state. A state militia would control the people and keep the peace. It would also take care of anyone who spoke out against the Super Government.
But this would be their Euphoria. This would be the world where everyone has a job, a home, a car, an iphone, the Internet, cable television (or whatever was made available), food, and healthcare. And you can easily see what we would be giving up in order to enjoy life in this so called euphoria -- our liberties.
In the past, both George W. Bush and Bill Clinton were willing to wage war against the United Nations when they decided to create a World Court, on the grounds that they were not willing to have rights currently protected under the U.S. Constitution absconded by government. However, Obama doesn't seem to have such qualms.