Sonari Glinton

After spending much of the year on the rise, gas prices are now falling. The average price for a gallon of regular gas nationwide is $3.73, according to AAA. That's a drop of nearly 20 cents in one month, and industry analysts expect the price to keep falling.

You can get in a lot trouble trying to predict commodity prices, though. Phil Flynn, a market analyst at futures brokerage PFGBEST in Chicago, says there is one thing you can predict.

President Obama is attending a fundraiser at the home of actor George Clooney in Studio City, Calif., on Thursday evening, along with about 150 guests. Almost anyone can attend, if they pony up $40,000.

But for a few sweepstakes winners, the price of admission is about $3. It's the latest innovation in political fundraising.

Marketing-wise, there's nothing more old school than a sweepstakes.

Presidential candidates Mitt Romney and Rick Santorum are neck-and-neck in the polls in the run-up to the Michigan Republican primary on Tuesday.

One group that Romney appears to have an advantage with is Roman Catholic voters despite the fact that he is Mormon and Santorum Catholic.

The disconnect between faith and politics highlights differences among Catholics and shows that some religious voters are focusing more on other issues.

Declaring Faith

Congress appears to have avoided another showdown over the payroll tax reduction that has been pumping billions of dollars back into the economy. There may even be a deal ahead on jobless benefits and payments to Medicare doctors.

The last time Congress extended the payroll tax holiday was in December, when it passed a two-month extension tied to two other measures. One extended unemployment benefits, and the second fixed a formula by which Medicare doctors are paid. The Medicare fix would stop big cuts in reimbursements for doctors.

For a car designer, there's probably no scarier time than the auto show. And there's probably no scarier auto show than the Detroit Auto Show. It's like report-card day for car designers, but there doesn't appear to be much that scares Christine Park, a senior creative designer with Cadillac.

She's very eager to show off the Cadillac XTS. Park led the design of the interior of the XTS — pretty impressive, since she's only 28 and graduated from design school just six years ago.

In many ways, the Detroit Auto Show has become a kind of consumer electronics show for cars, where you're just as likely to see the rollout of a new app or entertainment system as the introduction of next year's models.

"The growth in mechanical changes [has] now become incremental, whereas the growth in the consumer electronics industry seems to be taking place at a rate that is almost unprecedented," says Thomas Tetzlaff, a spokesman for Volkswagen Canada.

Between 1960 and 1976, the Dodge Dart was one of the best-selling cars in America, with its affordable price and rugged styling. More than 3.5 million Darts were sold.

Though the car was never known for being especially stylish or pretty, Chrysler is now reviving the name as the company continues its own revitalization. On Monday, it unveiled the new Dart at the 2012 North American Auto Show in Detroit.