Yesterday, my fellow Indy K12 writer David McGuire Wrote, “Teacher Attendance Matters.”  As a school principal, I know he is under pressure to ensure his students receive the best education.  The heart of his piece was to emphasize how teacher absences can bring challenges to schools including student achievement.  Teaching is one of the professions where bosses constantly question why teachers are using personal days or sick days. If you don’t want teachers to use these days, then why even…