Why has there been a drop in union membership in the United States

Why has there been a drop in union membership in the United States

Why has there been a drop in union membership in the United States? Why do you believe the percentage of the workforce that is unionized in the United States has dropped from almost 50% to less than 13%? Discuss the reasons that this drop has occurred, and speculate whether the trend may continue or reverse in the future. Be sure to support your analysis with appropriate research.