I see no scriptural support for the idea that there will be a “New World Order government.” I understand that many premillenialist believers write about such things, but in my opinion this is mostly the product of their imagination. Let me say it again. I see no biblical prophecy or support for the idea that there will be some sort of New World Order at the end times. Therefore, I have nothing to say on this topic. Whether there will be some sort of New World Order, politically, I have no idea. To be honest, this sounds a lot like some sort of conspiracy theory. Christians should stay as far away from conspiracy theories as possible.
Just so you know, the Antichrist is not even mentioned in Revelation. So, wherever you read about the Antichrist’s role in end times is almost certainly NOT biblical. You should take with great skepticism the sources you have been reading from. Check it out for yourself. Look up the word Antichrist in the New Testament and you will find that the Antichrist certainly is not in Revelation and there is little evidence that there will be anything like a single person known as the Antichrist at end times. The Antichrist is anyone at any time who denies that Jesus is the Christ (1 John 2:22), of whom there were many during the time that John wrote.
I believe that God generally does not get involved with politics and that Christians also should generally not get involved in politics because “our weapons are not the weapons of the world,” (2 Corinthians 10:4) and politics are clearly the weapons of the world. Let me give you some unsolicited advice. Do not waste your time worrying about some fictional New World Order and the place of the US in this supposed (but non-existent) order. I strongly suggest you stop watching this TBN show. It is nonsense. I suggest you focus your attention on the kingdom of God. This is the “country” of which you are a citizen if you are a Christian.