Let's have some new news. The US dollar has apparently been collapsing for decades. They will only let it die when it suits them.
Not really the US dollar is in the collapse. The value drop has taken place when it's been exchanged with other currencies such as the Euro, CAD or other currencies. If USD collapse we can see a major collapse in the world market.
If more countries try to dump his dollar for gold Or make de-dollarization it will make the dollar collapse.
Two big countries such as china and russian already done it. Dump all of his dollars for gold and Russia try to use a swift system and leaving the bank domination. The domination of dollar to another currency will be less.