Javier Milei is the first foreign leader to visit President-elect Trump since his victory and called his win "the greatest political comeback in history" in remarks Thursday.

In addition to Vice President Kamala Harris and former President Donald Trump, voters on Election Day may have also noticed Libertarian Party presidential candidate Chase Oliver on their ballots.

Milei, who studies regularly with a rabbi but is not Jewish, name-checked the week’s Torah portion, Lech Lecha. When it came time to swear in his new foreign minister, Argentina’s president ...