Pick a labor union movement leader from the US who was in the news or in power at any time between 1900 and 1970. Then, research this person and his or her contributions to the growth of unionization in the United States. After you have concluded your research, send a summary of this person's background and his or her contributions to the growth-or even eventual demise-of labor unions in the US, along with your assessment of the person's effectiveness. One rule, everyone must find and send a different labor leader.