Colombia has elected its first leftist president. Unthinkable a decade ago, his victory signals a dramatic shift in the pandemic-wracked region. Plus, the powerful testimony from election workers whose lives were upended by Donald Trump’s false claims. Read more:For the first time in its 200-year history, Colombia will have a leftist president: More than 50 percent of voters chose Gustavo Petro, a former guerilla fighter and mayor of Bogatá, to lead the country. Petro is one of several new left-wing leaders in Latin America, as voters kick out leaders who they feel failed them during the pandemic when inequality in the region soared. Now, Petro says he aims to work with a coalition of left-wing presidents to tackle climate change and issues affecting women and Indigenous people. We checked in with the Post’s Bogatá bureau chief, Samantha Schmidt, to talk about what this moment could mean for Latin America, and whether the United States could be taking a back seat in the region. And, yesterday’s hearings on the Jan. 6, 2021, attack on the U.S. Capitol included powerful testimony from former election workers in Georgia who described how their lives were derailed after Trump targeted them.