Some children were exposed to lead and investigators found flaking paint inside aging schools. Two federal experts, expected to help guide the response, have lost their jobs.

Three Milwaukee Public Schools buildings have been closed since March 17 due to lead hazards, displacing students and staff.

LaFollette School, Fernwood Montessori and Starms Early Childhood Education center have all been closed since March 17.

Wisconsin’s schools are already following the law, and we’ve put that into writing to the (U.S. Department of Education)," ...