NPR Staff

The National Museum of American History in Washington, D.C., is home to so much Americana, including Civil War uniforms, Dorothy's red shoes from The Wizard Of Oz, and video game prototypes. It also has an extensive collection of presidential campaign memorabilia.

"We collect a fair amount of Republican, Democrat, red, white and blue stuff, but there are great objects that engage issues for 2016, that can communicate those issues and debates 100 years from now," says Jon Grinspan, one of the museum's curators for political history.

The V&E Simonetti Historic Tuba Collection in Durham, N.C., is the result of an obsession that grew one oom pah-pah at a time.

Vincent Simonetti started playing tuba in high school in the 1950s – and it was love at first puff.

"And I would draw it in study hall. I'd draw pictures of it. I don't know why. I just became obsessed with it," he says.

Frank Mutz's family has been keeping people cool for more than half a century.

It began with his grandfather, who started installing and repairing air conditioners in the 1950s. Now, Frank is the elder in the family trade, running the Atlanta business alongside his own children, including his son Phil.

Enormous trucks from all over the country are rolling down highways toward Baton Rouge, La.

When they get to town, their task is to clear neighborhoods where streets are lined with trash from last week's massive flood.

Baton Rouge contracted with DRC Emergency Services to handle disaster response when the floods began last week. It started out rescuing people in boats, and now that the boats are docked, trucks are coming in to handle the cleanup.

For voters dissatisfied with both major party candidates, there are a few other options. There's Green Party candidate Jill Stein, Libertarian candidate Gary Johnson, and a lesser known late arrival to the scene — Evan McMullin.

McMullin is running as an independent with support from the #NeverTrump movement. He has been a vocal critic of Donald Trump — and he's seen as a conservative alternative to candidate. He has blasted Trump as personally unstable on his website and "a real threat to our Republic."