We’ve reported on the various state agencies that have teamed up with unions to attempt to railroad home healthcare workers into unions. The Michigan Supreme Court has thrown a temporary wrench into the effort in that state. A lower court had dismissed a lawsuit challenging the practice. The state supreme court, however, wants the lower court to explain its dismissal. The Mackinac Center for Public Policy is suing on behalf of three women who say the union is illegal because child-care providers are not public employees.