Would the United States be the greatest country in history if we only had White, non-Hispanic, Christian people?

What difference does it make to industry?

As far as our greatness concerning being a bastion of freedom in a cruel world, I think all your suggestion currently implies is that a key element of the nation's greatness should be cut.

Your suggestion is that the US become less great and more isolationist without any consideration for improvement of military or economy.

The answer is "no" by default.

This question reminds me of my favorite Latin motto. Not annuit coeptis or novus ordo seclorum but the one that talks about all the people acting as one.

Which European christian people are you talking about again? I'm only asking because I get this weird feeling that you don't understand real history.

I highly doubt that. Being of a certain race does not guarantee success.

You realise that what you are describing sounds like a US version of Hitler's Nazi Germany!

what would you have done without the slaves, have white slaves?

White atheist fascists.

Not at all. In fact it wouldn't even be the United States. It would be some other loser authoritarian bigoted country (probably more like North Korea).

get a life !!