The share of income going to the middle class has fallen in almost perfect correlation with the declining percentage of people working in jobs where they enjoy a union. Collective, democratic representation in the workplace is essential to shared and durable economic prosperity.

http://www.nytimes.com/2016/12/27/opinion/dont-let-trump-speak-for-workers.html?smprod=nytcore-iphone&smid=nytcore-iphone-share