content: Testing something before implementing it? What kind of madness is this? /s Anyhow I wish this was more the norm imagine how many failed policies could have been avoided if they had been trialed and vetted first. In this case though I think its only fair that the US move towards a more protectionist attitude. China is extraordinarily protective and as a result it greatly benefits their local businesses.       They have large barriers of entry and in some cases tariffs for entry of foreign goods. In short they try and arrange things so that it will benefit their country and people. I can't really disagree if a country is looking out for their people's economic welfare first, so it's only fair that the US do the same.