I thought Amazon was already moving towards the reality where they are collecting sales tax in all states, and have things in the works where that won't matter as much profit-wise down the road?
The difference is that now sites like Newegg, which are completely online, will have to start charging and reporting taxes to states that mandate it. It's also a big deal that an individual state can regulate interstate commerce.
However, I'd also like to know @rafcavallaro's reasoning: what is the significance of sales tax ruling, and if it is, what is the significance of covering it up with a 60 Minutes broadcast about drone delivery? I could be wrong about what I am seeing. Or maybe @rafcavallaro's reasoning won't hold up if we actually examine it closely. Won't really know until we hear from the person.