Nancie Atwell, a teacher of literacy in Maine, won the Varkey Foundation’s $1 million prize as the Global Teacher of the Year. This is like the Nobel prize of teaching. She was interviewed on CNN about teaching, and she talked about encouraging children to read and write, following their interests and passions. She is donating the $1 million to her school, which needs a new furnace and other improvements. When one of the interviewers asked her what she would tell a young person interested in teaching, she said she would tell them to go into the private sector, not into public school teaching. The interviewers were taken aback. Atwell explained that the Common Core and the testing that goes with it had turned teachers into “technicians,” making it hard for them to teach the best they knew how. She would urge them to find an independent school where there is…