Too true. I shudder to think what kind of world this would be if we had spent the last 70 years treating other nations with respect.
The kids then would be grandparents now, teaching their grandchildren to hate America for being so nice.
Discussion
it was either cooperation among nations or empire
¯\_(ツ)_/¯
We could have had moon bases ... on Europa.. le sigh.
"its the year 2000 and where are the flying cars"
Flying probably. I wouldn't expect to see them here on the ground. If I did they'd just look like normal cars and I wouldn't notice.