What do you think governments should be doing to save us from the future oil crunch?
In the long term, I like the idea I heard from someone recently. Give a billion dollar bonus to the first team that can come up with a feasible way to power automobiles that doesn't use oil and doesn't cost tons more energy to produce than what you get. Then subsidize the crap out of getting the technology into operation. We have to recognize that that may be 20 years or more from now. Until then, do this.
Immediately raise MPG standards from where they are now. There's no reason why every small car can't get 50 MPG.
Outlaw SUVs and pickups for those who don't have a business necessity for driving one.
Turn all urban highways into HOV only roads. Drivers who wish to drive solo can buy a permit to offset their fuel use. Encourage car pooling and ride shares.
Subsidize mass transit for cities that don't have it. Expand current lines and subsidize it so it's cheaper than driving (that's coming quickly with gas prices).
These four steps can be implemented tomorrow, will cost the government only in subsidizing mass transit construction and expansion (which I admit will be expensive), and will immediately start reducing the US consumption of oil.