It is a sign of the times: cash-strapped states and other local jurisdictions are paring-back programs, in an effort to close budget deficits.

And amid this protracted revenue downturn, programs previously thought to be immune or insulated from cuts -- such as mass transit commuter rail, subway, and bus services -- are finding that their once exempt status no longer applies.

The highways I drove this Memorial Day weekend were relatively empty thanks to people opting for a Staycation. But people I spoke with were wondering why gasoline prices were so high and whether they'll go higher. While USA Today thinks they've peaked, my answer to both questions is I don't know.

But if one source is right that 60% of the trading volume in oil is from speculators, then a rise in the dollar and a drop in consumption would force those speculators to reverse course -- and that would send oil prices plummeting. Here are five things you can do to help make this happen:

• Drive less. Many people don't have the option to do this. But carpooling is an option for many. People can also try to make many stops during a single car trip rather than doing one at a time. And they can try to telecommute more frequently.
• Take public transportation. Much has been written recently about people taking buses, trains, and other forms of public transportation to work. While this is often more time consuming and can be inconvenient. It may also save money and will certainly cut down on your gasoline consumption.
• Ride a bike or use a motorcycle. I know riding a bike would be a major inconvenience for many people. Riding a motorcycle gets better gas mileage than a car and is fun for some. During periods of dry weather these options could work fairly well. But they'd be awfully tough during a snow or rain storm.