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Europe’s $24 Trillion Breakup With Visa and Mastercard Has Begun
(europeanbusinessmagazine.com)
This is a most excellent place for technology news and articles.
The question is incomplete. They will cost trillions, but the presidency, the party fixing elections right now, will cost the country the dollar itself. They will max out borrowing, then print money to pay off the debt and de facto default. They will turn all of those dollars into very much less valuable things.
Presuming no one stops them.