Teacher compensation is driven largely by teacher longevity. While it's true that wages in many fields generally increase with experience, what differs in teaching is the degree to which pay is linked to seniority. And compared to other professions, teaching has more heavily back-loaded pay -- meaning a disproportionate share of earnings comes…

After years of non-stop increases--national k-12 per-pupil spending is up by "one-third" in inflation-adjusted dollars since 1995--schools now face the near-certainty of repeated annual budget cuts for the first time since the Great Depression. In some states and districts, reductions will be dramatic--well into the double digits. And…