Dominion – 60 MINUTES correspondent Anderson Cooper leads a rare interview with Dominion Voting Systems CEO John Poulos after the American company filed eight lawsuits seeking more than $10 billion from FOX and other conservative news networks and individuals. Poulos speaks with Cooper about the unsubstantiated claims that his company rigged the 2020 presidential election for Joe Biden and the harm that's been caused to his company and employees. American Prairie – 60 MINUTES' Bill Whitaker travels across the great plains of the American prairie to a vast grassland that one nonprofit is trying to transform into the largest nature reserve in the lower 48 states – bigger than Yellowstone and Glacier national parks combined. The idea of restoring a wildlife ecosystem that once teemed with buffalo and other native species is welcomed by Native American neighbors, but many local cattle ranchers are skeptical. Ina Garten – Correspondent Sharyn Alfonsi visits the home of the "Barefoot Contessa" – New York Times bestselling cookbook author Ina Garten. Alfonsi follows her journey from her early days working at the White House to becoming a successful businesswoman, Food Network TV host, and one of America's most celebrated cooks. Garten talks to Alfonsi about how the pandemic inspired her latest cookbook and offers advice to home cooks.