That’s not going to happen; we would effectively lose our sovereignty.
This sounds like more tinfoil you know they have already denied the The North American Super Highway! /S
The Amero would not survive any better than the Dollar.
Maybe postpone the inevitable for a few weeks or months while chaos ensued. End result - it crashes like every other currency.
The Saudi open mike comment may come up occasionally but it stands closer to reality with the current situation than at any time before we went into Iraq to prevent EXACTLY just this happening.