Just compare the structures back when science, research and progress were taken seriously to now. It was the US government that gave humanity lasers, Internet, integrated circuits, battery tech, databases (Oracle!), satellite-based data gathering - almost all of what modern life grants us was founded back decades ago by massive government/military research programs.
Side note: this is also valid for Europe. We have all lost our collective focus to progress and advance to corporate greed and minimalist-government theories, while China has picked up the slack. The 21st century, I fear, will belong to China thanks to the collective actions of the last 30 years.
I know we're speaking the same base. Science funding is woefully short for pure scientific research endeavors. The US gave up on the race for discovery a long long time ago before I was born. The "why?" must always be backed up with a solid money making something. "Why?" can no longer be "because we don't know what we might find out" for a response that will get funded.