CLEVELAND — Ohio politicians have a particular gift for losing a fight in public and winning it in private. The Ohio Senate recently tried to give the state sweeping authority over struggling public schools, including the power to close them, convert them to charter schools or hand them to private operators. But educators and parents revolted, and the backlash was strong enough that lawmakers stripped those provisions from Senate Bill 127. That was May 11. By May 29, the same ideas were back.