The race for Nevada's senate seat has become one of the tightest in the country. And in an election where control of the Senate could come down to a single swing in a single seat, all eyes are on the battle between incumbent Republican Dean Heller and his Democratic challenger, Jacky Rosen.

Since declaring his candidacy for Nevada governor in March, Ryan Bundy hasn’t mustered much of a campaign. He has only raised about $37,000 in cash, most of it from out of state, and $24,000 of in-kind donations. Not even his famous father, anti-government rancher Cliven Bundy, has donated to his campaign. Bundy’s campaign has spent less than $15,000 on ads, though it did spring for about $325 worth of western wear at a Las Vegas Boot Barn.

Sheldon Adelson is supporting an initiative that wants residents in Nevada to choose their electricity supplier from 2023. Berkshire's NV Energy, which belongs to Warren Buffett, currently has a monopoly in this market. The dispute over this issue has already moved almost 100 million dollars.

Whether in villages on the coast of Ghana or in the mountains of Rwanda, asking for people's poop is a good icebreaker, Mathieu Groussin says. "Everybody laughs," says Groussin, a microbiologist at the Massachusetts Institute of Technology (MIT) in Cambridge. "Especially when we stress that we need the whole fecal sample and show them the big bowl."

When is it too much?

When does a city whose cursed baseball team fed a gargantuan sense of civic grievance and self-pity lose something by winning again and again?

How big of a problem hate speech is in Las Vegas is unclear because it is difficult to track, experts say.

There are just five days left until voters hit the polls next Tuesday for the mid-term elections. The silver state is set to play a big part in the balance of power on capitol hill.

There are just five days left until voters hit the polls next Tuesday for the mid-term elections. The silver state is set to play a big part in the balance of power on capitol hill.

CBS News' "Red & Blue" visited Las Vegas and UNLV to cover the 2018 election. The show aired live from UNLV's campus and featured interviews with UNLV faculty and students.

CBS News' "Red & Blue" visited Las Vegas and UNLV to cover the 2018 election. The show aired live from UNLV's campus and featured interviews with UNLV faculty and students.

On a gritty stretch of road, a stone’s throw from the Las Vegas Strip, sits the Erotic Heritage Museum. A cavernous 24,000 square-foot space, the building is filled with erotic art, artifacts and exhibits that run the gamut from educational to political to whimsical.

In most countries and regions today, after a child is born, a doctor or midwife will announce that the life is a "boy" or a "girl" by observing the external genitalia.