From Blinken to Trump: Javier Milei’s Strange Trip.

President Javier Milei of Argentina hosted U.S. Secretary of State Antony J. Blinken in Buenos Aires on Friday morning to discuss the various ways Mr. Milei is reshaping Argentina foreign policy in line with the United States.

A few hours later, both men were set to board separate planes for Washington. Mr. Blinken was going back to the White House and President Biden. Mr. Milei was headed to the Conservative Political Action Conference, or CPAC, where he would take the stage ahead of former President Donald J. Trump and give a speech that would almost certainly rail against the dangers of the left.

Mr. Milei’s hectic itinerary — traveling south to north, left to right — shows how the new Argentine president is trying to navigate the politically turbulent waters of the United States in an election year, knowing that the next administration could be crucial to his own success.

In addition to being Argentina’s largest foreign investor and its third-largest trade partner, the United States has the most control of any country over the International Monetary Fund, to which Argentina owes $40 billion.

Argentina is largely broke — Mr. Milei’s new slogan is “There’s no money” — and his plan to pull Argentina out of its financial crisis could hinge on getting more money from the I.M.F. and more time to pay it back.

He is already rushing ahead with his economic plans as Argentina’s annual inflation exceeds 250 percent, the highest in the world by some measures, and protests and strikes mount. If he can stabilize Argentina’s economy, a feat no Argentine president has accomplished in decades, he has said he wants to ditch Argentina’s currency for the U.S. dollar.