3 ms·Correct, but a shortage works in favor of the employee. No Union needed.by nightski 4y agoCorrect, but a shortage works in favor of the employee. No Union needed.ncallaway 4y agoA union makes it easier for employees to take full advantage of the shortage. Just because a union isn’t “needed”, doesn’t mean it can’t be helpful.nightski 4y agoIt can also be harmful and unless you admit that you aren’t being honest based on history.