Pope to make landmark visit to Mexico National Palace

Francis will be the first pope to enter Mexico's National Palace to meet the president on Saturday as he starts a cross-country tour that will highlight the country's violence and migration troubles. After hundreds of thousands of Catholics swarmed the streets to welcome him when he arrived late Friday, the pontiff will hold talks with President Enrique Pena Nieto at the ornate palace in Mexico City's Zocalo square. While Mexico is the world's second most populous Catholic country after Brazil,