How Superman Defeated the Ku Klux Klan

In the 1940s, The Adventures of Superman was a radio sensation. Kids across the country huddled around their sets as the Man of Steel leapt off the page and over the airwaves. Although Superman had been fighting crime in print since 1938, the weekly audio episodes fleshed out his storyline even further. It was on the radio that Superman first faced kryptonite, met Daily Planet reporter Jimmy Olsen, and became associated with "truth, justice, and the American way." So, it's no wonder that when a young writer and activist named Stetson Kennedy decided to expose the secrets of the Ku Klux Klan, he looked to a certain superhero for inspiration.

In the post-World War II era, the Klan experienced a huge resurgence. Its membership was skyrocketing, and its political influence was increasing, so Kennedy went undercover to infiltrate the group. By regularly attending meetings, he became privy to the organization's secrets. But when he took the information to local authorities, they had little interest in using it. The Klan had become so powerful and intimidating that police were hesitant to build a case against them.

Struggling to make use of his findings, Kennedy approached the writers of the Superman radio serial. It was perfect timing. With the war over and the Nazis no longer a threat, the producers were looking for a new villain for Superman to fight. The KKK was a great fit for the role.

In a 16-episode series titled "Clan of the Fiery Cross," the writers pitted the Man of Steel against the men in white hoods.

As the storyline progressed, the shows exposed many of the KKK's most guarded secrets. By revealing everything from code words to rituals, the program completely stripped the Klan of its mystique. Within two weeks of the broadcast, KKK recruitment was down to zero. And by 1948, people were showing up to Klan rallies just to mock them.

This story originally appeared in a 2008 issue of mental_floss magazine.

10 Products for a Better Night's Sleep

Amazon/Comfort Spaces
Amazon/Comfort Spaces

Getting a full eight hours of sleep can be tough these days. If you’re having trouble catching enough Zzzs, consider giving these highly rated and recommended products a try.

1. Everlasting Comfort Pure Memory Foam Knee Pillow; $25

Everlasting Comfort Knee Pillow
Everlasting Comfort/Amazon

For side sleepers, keeping the spine, hips, and legs aligned is key to a good night’s rest—and a pain-free morning after. Everlasting Comfort’s memory foam knee pillow is ergonomically designed to fit between the knees or thighs to ensure proper alignment. One simple but game-changing feature is the removable strap, which you can fasten around one leg; this keeps the pillow in place even as you roll at night, meaning you don’t have to wake up to adjust it (or pick it up from your floor). Reviewers call the pillow “life-changing” and “the best knee pillow I’ve found.” Plus, it comes with two pairs of ear plugs.

Buy it: Amazon

2. Letsfit White Noise Machine; $21

Letsfit White Noise Machine
Letsfit/Amazon

White noise machines: They’re not just for babies! This Letsfit model—which is rated 4.7 out of five with nearly 3500 reviews—has 14 potential sleep soundtracks, including three white noise tracks, to better block out everything from sirens to birds that chirp enthusiastically at dawn (although there’s also a birds track, if that’s your thing). It also has a timer function and a night light.

Buy it: Amazon

3. ECLIPSE Blackout Curtains; $16

Eclipse Black Out Curtains
Eclipse/Amazon

According to the National Sleep Foundation, too much light in a room when you’re trying to snooze is a recipe for sleep disaster. These understated polyester curtains from ECLIPSE block 99 percent of light and reduce noise—plus, they’ll help you save on energy costs. "Our neighbor leaves their backyard light on all night with what I can only guess is the same kind of bulb they use on a train headlight. It shines across their yard, through ours, straight at our bedroom window," one Amazon reviewer who purchased the curtains in black wrote. "These drapes block the light completely."

Buy it: Amazon

4. JALL Wake Up Light Sunrise Alarm Clock; $38

JALL Wake Up Light Sunrise Alarm Clock
JALL/Amazon

Being jarred awake by a blaring alarm clock can set the wrong mood for the rest of your day. Wake up in a more pleasant way with this clock, which gradually lights up between 10 percent and 100 percent in the 30 minutes before your alarm. You can choose between seven different colors and several natural sounds as well as a regular alarm beep, but why would you ever use that? “Since getting this clock my sleep has been much better,” one reviewer reported. “I wake up not feeling tired but refreshed.”

Buy it: Amazon

5. Philips SmartSleep Wake-Up Light; $200

Philips SmartSleep Wake-Up Light
Philips/Amazon

If you’re looking for an alarm clock with even more features, Philips’s SmartSleep Wake-Up Light is smartphone-enabled and equipped with an AmbiTrack sensor, which tracks things like bedroom temperature, humidity, and light levels, then gives recommendations for how you can get a better night’s rest.

Buy it: Amazon

6. Slumber Cloud Stratus Sheet Set; $159

Stratus sheets from Slumber Cloud.
Slumber Cloud

Being too hot or too cold can kill a good night’s sleep. The Good Housekeeping Institute rated these sheets—which are made with Outlast fibers engineered by NASA—as 2020’s best temperature-regulating sheets.

Buy it: SlumberCloud

7. Comfort Space Coolmax Sheet Set; $29-$40

Comfort Spaces Coolmax Sheets
Comfort Spaces/Amazon

If $159 sheets are out of your price range, the GHI recommends these sheets from Comfort Spaces, which are made with moisture-wicking Coolmax microfiber. Depending on the size you need, they range in price from $29 to $40.

Buy it: Amazon

8. Coop Home Goods Eden Memory Foam Pillow; $80

Coop Eden Pillow
Coop Home Goods/Amazon

This pillow—which has a 4.5-star rating on Amazon—is filled with memory foam scraps and microfiber, and comes with an extra half-pound of fill so you can add, or subtract, the amount in the pillow for ultimate comfort. As a bonus, the pillows are hypoallergenic, mite-resistant, and washable.

Buy it: Amazon

9. Baloo Weighted Blanket; $149-$169

Baloo Weighted Blanket
Baloo/Amazon

Though the science is still out on weighted blankets, some people swear by them. Wirecutter named this Baloo blanket the best, not in small part because, unlike many weighted blankets, it’s machine-washable and -dryable. It’s currently available in 12-pound ($149) twin size and 20-pound ($169) queen size. It’s rated 4.7 out of five stars on Amazon, with one reviewer reporting that “when it's spread out over you it just feels like a comfy, snuggly hug for your whole body … I've found it super relaxing for falling asleep the last few nights, and it looks nice on the end of the bed, too.” 

Buy it: Amazon 

10. Philips Smartsleep Snoring Relief Band; $200

Philips SmartSleep Snoring Relief Band
Philips/Amazon

Few things can disturb your slumber—and that of the ones you love—like loudly sawing logs. Philips’s Smartsleep Snoring Relief Band is designed for people who snore when they’re sleeping on their backs, and according to the company, 86 percent of people who used the band reported reduced snoring after a month. The device wraps around the torso and is equipped with a sensor that delivers vibrations if it detects you moving to sleep on your back; those vibrations stop when you roll onto your side. The next day, you can see how many hours you spent in bed, how many of those hours you spent on your back, and your response rate to the vibrations. The sensor has an algorithm that notes your response rate and tweaks the intensity of vibrations based on that. “This device works exactly as advertised,” one Amazon reviewer wrote. “I’d say it’s perfect.”

Buy it: Amazon

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Christopher Reeve's Superman Cape Can Be Yours—For a Sky-High Price

Christopher Reeve wore a special cape for the flying sequences in the Superman films.
Christopher Reeve wore a special cape for the flying sequences in the Superman films.
Julien's Auctions

There’s been no shortage of memorabilia from the Superman film franchise starring Christopher Reeve, but a new item being offered by Julien’s Auctions could be considered a cut above other film props. It’s a cape worn by Reeve for sequences in the Superman movies, and it could fetch up to $40,000 at auction.

A cape worn by Christopher Reeve in the 'Superman' movies is pictured
Superman's cape has holes in the fabric to accommodate the wire harness.
Julien's Auctions

The cape appeared in 1978’s Superman: The Movie, 1980’s Superman II, and possibly 1983’s Superman III. According to Julien’s Auctions, the trademark red cape was used to film Reeve while he was mounted on a wire harness, for both blue screen and front projection work, to make it appear as though he was flying. Slits in the fabric accommodated the wires. There are also pockets at the bottom of the cape so rods could be inserted to make it seem as though it were flapping in the air.

The auction is currently taking bids and runs through July 17. Julien’s Auctions estimates the cape could sell for between $20,000 and $40,000. The auction house is also offering a space suit from 1968’s 2001: A Space Odyssey ($200,000 to $300,000), a Pontiac Firebird Trans Am used for appearances as KITT from Knight Rider ($100,000 to $200,000), and hazmat suits worn by Bryan Cranston and Aaron Paul in Breaking Bad ($500 to $2000).