Pope Leo on 3-country tour, weeks after lung cancer surgery

Pope Leo is in Argentina after wrapping up his visit to Uruguay. The 71-year-old pope arrived in Buenos Aires, where he was greeted at the airport by President Javier Milei and a military band. Chris Livesay is traveling with the pontiff and has more.

Pope Leo is in Argentina after wrapping up his visit to Uruguay. The 71-year-old pope arrived in Buenos Aires, where he was greeted at the airport by President Javier Milei and a military band. Chris Livesay is traveling with the pontiff and has more.