Personal transportation is only a small part of the problem.....a problem that can be gotten around such as taking a bus, carpooling, riding a bike, walking, and using other modes of public transportation. Sure, it may be a lot more difficult for some than others, but a solution can usually be had.
What greatly worries me is shipping. Fleets of trucks use fuel too.....fleets that ship food, goods, and services. Even if you ride a bike, you will still be paying through the nose due to rising fuel costs and ethanol production when you go grocery shopping. The airliners are now flying their planes a bit slower in an attempt to conserve fuel.
Before people start going off on record profits and increased taxes levied on oil companies, it is apparent that our government is not able to effectively spend it's tax revenues.....the government is spending $25k per $21.6 it takes in from the average working family, a formula that cannot work in the long term. Despite the accusations of Big Oil being evil and existing to rip off the little guy, remember that it too employs thousands of people, produces, explores, ships, digs, and sells.....something the government does not. All the government does is produce red tape. Make the government spend tax money wisely and efficiently before going after Big Oil.