John is just hired at NKY, a manufacturing company, as a lineman. The employees at NKY are not part of a union. John is given a copy of the employee handbook on his first day on the job. Later that night, John reads a section of the handbook which states the employer would do "everything possible to maintain the company's union-free status for the benefit of both our employees and NKY." John files a complaint against NKY with the National Labor Relations Board. Discuss the law which applies to these facts, the arguments