actually i read like a 4 page article on CNN yesterday about how hydrogen is deffinetly NOT going to be it, its gonna be ehtanol, brazil is ahead of us, nearly all cars in brazil can run an ethanol, and 30% of fuel used there is also ethanol. they have totally cut out the need to import fuel.

If you think about it, we could do the same, have no need to import fuel that is. USA, but yea everyone could do it too, ethanol is 80% cleaner than gasoline, with no global warming promoting chemicals. I forget the rest of the statistics but yea... it is deffinetly going to be ethanol and not hydrogen. you will see