I am not writing this to be argumentative or provocative but to bring clarity to an issue so we can come to rational decisions.
For several weeks Chaim has discussed oil, in one case in response to my question. He cited Brazil as proof that a nation can "get off oil". I did some studying of Brazil's oil situation. Brazil's ethanol program is far superior to ours. They use sugar cane which is an efficient source of ethanol. We use corn which is not. Brazil is a net exporter of oil as they have had several major oil discoveries. Despite all this success Brazil still uses about 2 million barrels per day of oil. Ethanol accounts for less than 20% of fuel for automotive purposes (when you count diesel). This is despite the fact that Brazil has had an ethanol program for over 30 years.
T. Boone Pickens recently gave up on his multi $billion wind power plans. Is this cause for despair or a reason to not try? No but it is evidence that "getting off oil" is easier said than done. And Pickens never claimed his plan would get us "off oil".
I fully agree with Chaim that for Israel and western nations depriving Arab nations of their economic stranglehold over the world is absolutely necessary. However, where we slightly diverge is on what is a realistic expectation. My fear is that with a return to a strong economy (which Obama is stupidly intent on fighting) oil could be up to $200 per barrel shortly. Given Saudi output of nine million barrels per day that translates into $657 billion per year. That is just Saudi Arabia, there will also be fortunes into Iran, UAE, Kuwait, etc.
To the degree possible we should act to lower the price of oil and reduce Arab revenue. However, I think we need to do it in increments. Bringing more nuclear power in, more drilling for oil and natural gas, can help. Every dollar we cut the price of oil costs the Saudis $3 billion per year. And there is a Brazilian angle. Right now we have quotas and tariffs that virtually eliminate our ability to import Brazilian ethanol to protect our own ridiculous ethanol program. Eliminate the tariffs.
Maybe we should even tax gasoline (tough idea to sell economically) to discourage its usage. We need to chip away at Arab oil revenues. Hopefully at some point a huge technological breakthrough will allow us to largely replace oil but right now our strategy should be to chip away at our dependence on Arab oil.