What makes this study different (https://www.washingtonpost.com/news/wonk/wp/2017/06/26/new-study-casts-doubt-on-whether-a-15-minimum-wage-really-helps-workers/?utm_term=.f80f7356f9ff)
The article is hardly a whitewash with lots of back and forth. Despite that - everybody knows that the true correct minimum wage is $0.
Minimum wage when I was 15, and starting my first job, was $3.25.