Olya Gurevich's A.I.-fueled insights are sifting fact from fiction in the 2020 election. Before immigrating to the Washington, D.C., suburbs as an optimistic teenager in 1994, Olya Gurevich watched the Soviet Union collapse. “Russia went from black and white to an explosion of actual color. Of Western television, clothing, food," she says. But her faith was shaken two decades later while watching Russian interference in the 2016 election help elect Donald Trump president. Her concerns compelled her to help found Marvelous AI, a San Francisco–based startup examining political speech and social media to sort out fact and fiction in the 2020 presidential race. | 