For half a century, American public education has been a model of the world education system. Today, students in developed countries count down, whether it is natural science or reading. This collapse lags behind the rise of huge interest groups behind the collapse. The simple logic of teaching and educating people is completely politicized and complicated. Basic education in the United States adopts the federal and state government academic system.
The leading bodies of each school are: local education committees, education departments of the national government, federal education departments, and heads of central offices and subordinate departments of school districts. Under repeated management, it is a kind of disobedient educational rule system. The most typical phenomenon is that the same student does not meet the standards of the school district, and the dozens of kilometers from the car to another school meet the evaluation standards. Finally, a huge and unmistakable system was formed. This situation has great power in the teachers' union. Early public education teachers were usually low-income housewives.
Therefore, the purpose of teachers' union is to ensure the employment of the disadvantaged and low-income people. However, in the folk political activities in the 1960s, the special status of trade unions and their leaders and a large number of members became more and more aware of their political influence and eventually became a special interest group. The United States is a bipartisan politics, and the National Education Association and the American Teachers' Union are the two biggest election campaigns in the United States. In a year of more than 55 million dollars, the total amount of parliamentary elections exceeds that of the National Truck Union, and 90% of the people of the Rifle Association donate to the Democratic Party. The close relationship between the two sides comes from the federal government and governments at all levels and the teachers' union, which is unwilling to conflict with the teachers' union.
According to this political advantage, the rules of the American education system are very inclined to the teachers' union. On average, 57 doctors in the United States have licenses, 97 lawyers have their licenses revoked, and there are 240 teachers. For occupations with obvious evaluation, this elimination rate is simple. The reason is that schools and teachers have a "life tenure system" and sign labor agreements with teachers with the intervention of trade unions.