Why an organization, such as unions, was needed in the 20th century. Why did employees seek the protection of a union in the 1930s? What part did the National Labor Relations Act (Wagner Acct) play in union organizing? What were some major union highlights – needed to show you have a good understanding of the creation of unions? After your research, do you feel that employees still need unions in the workplace? If YES, explain why, and if NO, explain why.