Johns Hopkins professor Steve Hanke is an expert on "dollarization" and has helped the Trump Administration run through the options for intervening in Argentina's economy.

Johns Hopkins professor Steve Hanke is an expert on "dollarization" and has helped the Trump Administration run through the options for intervening in Argentina's economy.

The Trump administration will purchase pesos in a bid to calm Argentina's economic crisis.

Argentina's right-wing President Milei, a close ally of President Trump, faces a critical midterm election this month.