The U.S. labor shortage is hitting the public education sector hard. Yes, COVID-19 and its mutations have had a lot to do with the lack of teachers, but the problem predates the pandemic. In just the last two months, 65,000 public education employees left the industry. Across the United States, in October 2021, there were 575,000 fewer state and local education employees than in February 2020, according to the latest employment report of the Bureau of Labor Statistics. The pandemic, in some ways, was simply the straw that broke this camel’s back. Stagnant wages, or worse, falling wages, have beset…