Lots of press, most of it good, couple harsher criticisms:
Why this group is trying to stop Amazon from buying Whole Foods https://www.washingtonpost.com/news/wonk/wp/2017/07/17/why-t...
Amazon under probe for business in Iran https://www.washingtonpost.com/business/economy/amazon-under...
Is Amazon getting too big? https://www.washingtonpost.com/business/is-amazon-getting-to...
But yeah, overall hard to tell if this is genuine or just there to make WaPo appear less biased.