/tags/mark-trace Mark Trace en-US Copyright Mon, 22 Mar 2021 09:00:00 GMT /news/2021-03-22/with-students-back-in-school-ohios-substitute-teachers-are-in-short-supply Substitute teachers have been a scarce resource in Central Ohio for years, and the pandemic just worsened the understaffing. Some districts have been… Mon, 22 Mar 2021 09:00:00 GMT /news/2021-03-22/with-students-back-in-school-ohios-substitute-teachers-are-in-short-supply Debbie Holmes