You know that ad campaign for pork, the one that called it "the other white meat?" There's a fascinating behind-the-scenes story about that slogan, revealed in a new lawsuit that was just filed this morning by the Humane Society of the United States.

Transcript

MELISSA BLOCK, HOST:

So six weeks to go before Election Day, but in-person early voting has already started in a handful of states. Many others will begin soon, and more and more of us are choosing to vote early. In Colorado, for example, where we just heard from Ari Shapiro, nearly 80 percent of votes were cast early in the 2008 presidential election.

Michael McDonald tracks these trends with the U.S. Elections Project at George Mason University and he joins me now. Welcome to the program.

MICHAEL MCDONALD: Oh, thank you for having me.

Last year, after the Atlanta rock band Black Lips released the album Arabia Mountain, its members planned a trip to tour the Middle East, but the wave of Arab Spring protests forced them to change plans. Yet even with simmering anti-Americanism persisting throughout the region, singer-guitarist Ian St. Pe was determined to see this through. Cairo, where I spoke with them on Friday, was the band's second stop.

Second of a two-part series

Starting a new car company from scratch isn't tried often in the United States. The last time one was truly successful was about 100 years ago. And Tesla Motors, a startup from Silicon Valley, faces some unusual hurdles.

Still, despite the challenges Tesla faces, the electric car company and its CEO, Elon Musk, have gotten further than most automotive entrepreneurs.

Researchers have found the first drug to treat progeria, an extremely rare genetic disease that causes children to age so rapidly that many die in their teens.

The drug, called lonafarnib, is not a cure. But in a study published Monday of 28 children, it reversed changes in blood vessels that usually lead to heart attacks and strokes.