Missouri’s attorney general says forcing children to wear masks in school all day long flies in the face of science. Attorney General Eric Schmitt has now filed a motion for class certification and a separate motion for a preliminary injunction in his lawsuit against Columbia Public Schools (CPS) and other districts that have a mask requirement. Schmitt says he fundamentally doesn’t believe in forced masking. He filed the lawsuit in late August. CPS has described the attorney general’s lawsuit as a waste of taxpayer dollars and resources, adding that CPS’ mask requirement is needed to keep students safe.