The use of Tax Dollars for R&D and to spur on new technologies is not Welfare. There are many ways this can be accomplished.. Through Tax Incentives and such. We did this in the 80's with the High Tech Industry..look how that flowered in the 90's.., we can do it again with the Alternative and renewable Energy Industry.
We also need to look at incenetives for the Farmer of the 2000's.... the one's that will be growing and harvesting the major crops of tomorrow.. the crops that will be yielding Green Gas.
Investing in our future for are own well being is not Welfare..it is a United Investment Stratagy for the future. Once again, energy and what it means to our total well being and National Security is not just a another widget.
Klaatu, innovation comes from capitalism where individuals strive to make money off inventions.
The USSR funded plenty of research and produced a grand total of zero inventions for mankind, they even took years to deliver established modern inventions like stoves and dishwashers to customers.
America which has the least amount of government involvement in research and funding per capita (out of developed countries) has the MOST amount of inventions right?
Just cut government, cut taxes, let private industry take over and get the state out of the way.
Also, national security is not tied to oil, it is not for China and if we would leave the mideast and stop helping Israel it wouldn't be for us either.
Farmers could grow plenty of fuel for ethanol, the reason they don't (or at least don't more) is because oil is cheaper, there really isn't anything to "look at".
Lastly what are you talking about with high tech investment in the 80's?
Government had next to no involvement in high tech and that's the reason it's done so well. Government is far more involved in healthcare and higher education, the 2 areas where we've seen the fastest increase in cost and the largest increase in problems.
Government is a bureaucracy, it pretty much sucks at addressing any problem because it doesn't think about solving problems but rather just trying to find ways of sucking up more resources for problems.
Look at education, we have given the left complete control there and all they can do is keep asking for more and more and more money without any better results.
Their record is terrible.