One of the first major civic questions facing Davis in 2012 is Measure C, the latest local tax measure to benefit Davis public schools. If at least two-thirds of voters approve it--the election occurs by mail in February and March--then Measure C will replace two existing parcel taxes that expire in June. The new levy would raise $6.5 million per year. Numbers are a big part of this subject, but the larger story concerns the size, variety and nature of public education in Davis. Susan Lovenburg, president of the Davis school board, comes by Davisville to discuss the numbers, and what they mean for the district’s 8,400 students.