After the Chicago teachers union voted to work remotely due to what they say is a lack of safety protocols amid the COVID-19 surge, the school system canceled classes on Wednesday, citing harm that remote learning has done to the city's children. Randi Weingarten, president of the American Federation of Teachers, joined Cheddar to discuss the issues surrounding the latest dispute between educators and schools. She said that the return to in-person learning would likely be halted until more COVID tests could be provided for districts. "This is a terrible situation for everybody, and we need the testing, and we need the masks," she said. "It's the omicron surge that has created this disruption, and we are trying to do the best we can. And this is the only school district that has this kind of action right now." The teachers might not be returning to their schools for at least two weeks amid the ongoing tensions.