Claudia Sheinbaum has been elected as Mexico's first female president, in a historic landslide win. Mexico's official electoral authority said preliminary results showed the 61-year-old former mayor of Mexico City winning between 58% and 60% of the vote in Sunday's election. That gives her a lead of about 30 percentage points over her main rival, businesswoman Xóchitl Gálvez. Ms Sheinbaum will rep