NASA, has gone with Elon Musk's Spacex. Since Elon is a bit of a loose cannon, could NASA  & by default the US come to regret that decision ?

Elon Musk is a stupid dork who doesn’t control anything. Just because he plasters his name and face everywhere doesn’t mean he is doing the intellectual and physical work to design and build Spacex technology and rocketry 

Yes indeed. Let's just hope that no children or any so-called 'lower' animals are harmed by any of his shenanigans.

all decisions involve risk