What's a good way to learn more about the history and function and current status of unions? Are there any good books/resources that aren't particularly biased toward one side or the other?
Teen Vogue (which has better content than the name would suggest) has a good article.[2]
[1] http://rooseveltinstitute.org/wp-content/uploads/2015/10/Mil...
[2] https://www.teenvogue.com/story/what-a-labor-union-is-and-ho...