Herschell Gordon Lewis is cheerfully ambivalent about his place in film history. "What's really puzzling: if you go to a legitimate distributor such as Netflix, Netflix has a number of my movies," says Lewis from his home in Florida. "And again, that's a very sad commentary on what's going on in the world of motion pictures — but I'm not about to object to it."

If you pay any attention at all to ads for vitamins, you'd be forgiven for thinking they're good for just about anything that could ever ail you.

The biggest scandal in the world right now has nothing to do with sex or celebrities. It's about an interest rate called LIBOR, or the London Interbank Offered Rate.

Most Americans probably never heard of LIBOR. When I first moved to New York, I hadn't. Back then, I could barely afford my apartment and got an adjustable rate mortgage. And so I wondered: When my rate adjusts, how will I know how much I'll be paying?

I searched through all the documents and it was right there — LIBOR. I would be paying a few percentage points above whatever LIBOR was.

Got an idea for a classical cartoon, or a reaction to this one? Leave your thoughts in the comments section.

Pablo Helguera is a New York-based artist working with sculpture, drawing, photography and performance. You can see more of his work at Artworld Salon and on his own site.

If the Supreme Court says President Obama's Affordable Care Act includes a tax, then why is his rival Mitt Romney paying a political price? And who would have guessed in the aftermath of the ruling the right would attack Chief Justice John Roberts. Plus: It's getting nerve-wracking for Charlie Rangel.

NPR's Ron Elving and Ken Rudin have the latest political news in this week's roundup.

Presumed GOP nominee Mitt Romney calls the June employment report that showed 80,000 jobs created "another kick in the gut to middle class families." Host Michel Martin speaks with two of Tell Me More's regular politicos, Democrat Corey Ealons and Republican Ron Christie, about how these figures could affect the race for the White House.

World class fencer Ibtihaj Muhammad talks about the music that keeps her sharp for competition for Tell Me More's series, "In Your Ear." Muhammad and the rest of the U.S. women's team recently won gold at the Korfanty Sabre World Cup competition.

Among the many things to which we turn our thoughts in summer is road-tripping — particularly apt because Glen Weldon and Stephen Thompson were both traveling this week, bringing Mike Katzif and Barrie Hardymon to the discussion with me and Trey Graham. We had a chat about all manner of road movies, from the classic dust-and-motorcycles type to the kind that might not even appear to be a road movie until you look more closely.