““The Wagner Act, or National Labor Relations Act, was passed in reaction to the Supreme Court’s voidance of NRA and its labor codes. It aimed at crushing all employer resistance to labor unions. Anything an employer might do in self-defense became an “unfair labor practice” punishable by the Board. The law not only obliged employers to deal and bargain with the unions designated as the employees’ representative; later Board decisions also made it unlawful to resist the demands of labor union leaders.34””
