BUENOS AIRES—Argentina could take another sharp political turn in Oct. 27’s presidential elections, with center-left Peronist candidate Alberto Fernández favored to oust conservative incumbent Mauricio Macri amid growing frustration over the country’s economic crisis.
Macri was elected president in 2015 as Argentines rejected a successor chosen by former President Cristina Fernández, who’s now running as vice president on the Peronist ticket with Alberto Fernández. The two aren’t related.