TURTLE wrote:
....
(alcohol) acceptiable for use as fuel. It will never happen.

It's already happening...present limitations are ramp up of production
(there are new plants being built all over continuously if you would
just go look), distribution and customer acceptance. There are
practical limits on fractions of alcohol w/ conventional (read existing)
engines, particularly issues w/ types of rubbers and plastics used for
seats, tubing, seals, etc., that will not tolerate high concentrations
of alcohol that current owners are not willing to trade out...

In addition, bio-diesel is ramping up significantly as well..."oil"
companies are not just oil--they're "energy" companies from oil and gas
to coal and uranium plus many alternatives if you will also just go and
look...