We're not even willing to upkeep the infrastructure we have now let alone invest 21'st century tech. Europe makes us look silly. So does China and more and more of the ME. Not that long ago we were the envy of world with our transportations system. Now we're sinking into 3rd world status in some places.
But at least we gave the ultra rich their much neede tax cut. They don't need roads anyway. They have their own airplanes.