Dallas Texas is not a union city, in fact it was a newspaper in the area called the Dallas Morning News who came up with the phrase "Right to Work". All of the state of Texas is covered by the "Right to Work" laws which mean that the state has banned the requirement that employees must join a union in order for them to get the job, while this is not a popular program among the labor unions, it gives the employees more control over whether they join the union or not. This means that an individual worker does not have to pay union dues or join the union in order to get employed and any job who makes this a requirement can be sued as their is a law in place that is called the Taft-Hartley Act.

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Twenty-second Amendment to the Constitution of the United States: No person shall be denied employment because of membership in or affiliation with a labor union or because of refusal to join or affiliate with a labor union; nor shall any corporation or individual sign a contract to exclude from employment members of a labor union or persons who refuse to join a union; nor shall any person against his will be compelled to pay dues to any labor organization.
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