Mark Zuckerberg, CEO of Meta, is seen in the U.S. Capitol after a meeting in the office of Senate Majority Leader John Thune, R-S.D., on Thursday, March 26, 2026. Tom Williams | CQ-Roll Call, Inc. | Getty Images Meta is back in a New Mexico courthouse on Monday as part of an ongoing child safety case that could determine whether the company is considered a public nuisance and must spend potentially billions of dollars to fix its products. The social media company lost the first round of the trial centering on claims brought by New Mexico Attorney General Raúl Torrez that it failed to safeguard children on its apps from sexual predators and misled the public about alleged harms from use of apps like Instagram and Facebook. A New Mexico jury ruled in March that Meta willfully violated the state's unfair practices act, and that the company must pay $375 million based on the number of offenses.…