Partisans on all sides, as is often the case, are misrepresenting the facts. Here’s a guide to the issue.

Price shocks are a feature of the global oil market, not a bug – and even when governments take many steps to grow supply or reduce demand, it can be years before prices ease.

There are steps you can take to make an old car, truck or SUV perform better, go farther and perhaps save some money on fuel: Make sure there’s enough air in the tires. Underinflated tires create more rolling resistance with the pavement, thereby reducing gas mileage. Inflate your tires to the pressure recommended on the […]