The letter from Congressman James R. Jones thanks David L. Vaughan for meeting and discussing legislation regarding public employees' right to bargain collectively. Vaughan expresses concern about dangerous legislation that could affect taxes, safety, and American way of life, and urges Vaughan to fill out a questionnaire to voice his opinion on the matter. The letter highlights the potential impact of union control over state and local government employees and emphasizes the importance of protecting the right to work without being compelled to join a union.