Commentary America has faced great challenges during the past year and a half: the CCP virus, deep political division, and the aggression of communist China. How have our teachers’ unions responded to these challenges? During the pandemic, front-line workers, such as doctors, nurses, and other hospital workers, dealt directly with sick and contagious patients, while other front-line workers, such as grocery store clerks and truck drivers, kept the material necessities of life available for all citizens. Many other workers retreated to home to work at a distance, while yet others lost their jobs and had to make do without an income. Not the teachers. Public school teachers’ unions refused to return to class even when religious and private school teachers were back in class. The evidence quickly showed that distance learning was an abject failure. Public school unions didn’t care what harm was being done to the children that they …