• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock

2

‘I want to die broke’: Billionaire philanthropist Denny Sanford dies after giving away $4 billion

3

'Dr. Doom' Nouriel Roubini says we're headed for universal basic income or 'some form of socialism' as AI revolutionizes work—He calls that optimistic

1

Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock

2

‘I want to die broke’: Billionaire philanthropist Denny Sanford dies after giving away $4 billion

3

'Dr. Doom' Nouriel Roubini says we're headed for universal basic income or 'some form of socialism' as AI revolutionizes work—He calls that optimistic
TechApps

Donald Rumsfeld’s Next Career Move: App Developer

By
Clay Dillow
Clay Dillow
Down Arrow Button Icon
By
Clay Dillow
Clay Dillow
Down Arrow Button Icon
January 25, 2016, 11:39 AM ET
Courtesy Churchill Solitaire
Add Fortune on Google for similar content.

Donald Rumsfeld has served three Republican presidential administrations, survived two turns as Secretary of Defense, and represented the United States as ambassador to NATO. Now, at 83, he’s still adding bullet points to his resume. Rumsfeld and a team of developers have released an iOS app that the former SecDef describes as “an incredibly devilish version of solitaire” invented by none other than Sir Winston Churchill, Britain’s most revered prime minister.

Churchill Solitaire was—according to the story related by Rumsfeld in a post on Medium—devised by Churchill as a means to pass the time and hone the mind during sleepless wartime nights. Similar to conventional solitaire, Churchill’s version uses two decks instead of one and includes a particularly difficult twist—an additional row of six cards known as the Devil’s Six that the player must clear alongside the usual stacks of suited, ordered cards.

Get Data Sheet, Fortune’s technology newsletter.

Rumsfeld learned the game from a senior Belgian diplomat named André de Staercke while he was serving as ambassador to NATO in Brussels in the 1970s. During the war, de Staercke had been something of a protégé to Churchill while serving as part of Belgium’s government-in-exile in London. Churchill taught de Staercke his card game, and de Staercke later passed it on to Rumsfeld.

“Up until a few years ago, there were probably a dozen or so people in the entire world who knew how to play this game,” Rumsfeld writes. His wife Joyce, his kids, a handful of members of the Belgian diplomatic corps, and a few of Rumsfeld’s colleagues made up the entire universe of Churchill Solitaire players (de Staercke passed away in 2001). The app, Rumsfeld says, is a way to share Churchill’s more “demanding and complex” version of solitaire with the world before it was lost to history.

For more on mobile gaming, watch this Fortune video:

Admitting he knows next to nothing about apps, Rumsfeld teamed with a group of app developers and helped guide them through the engineering via dictated memos (“Instead of capturing history, it is getting a bit artsy,” he said in one exemplary missive, according to the WSJ.) Though not so much helpful with the coding, Rumsfeld played an active role in shaping the look and feel of the game. “I’ve signed off on something they call ‘UX,’” Rumsfeld writes on Medium. “I’ve put the game through its paces, offering suggestions and ideas to make it as closely resemble the game Churchill played.”

Thusly, the former aide to Nixon, ambassador to NATO, and architect of two major modern military campaigns has made the transition to mobile app developer, if not mobile app tycoon. Both Rumsfeld and the Churchill family—which blessed the endeavor—will donate any profits made from the game to charity, he says.

About the Author
By Clay Dillow
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

$5 billion tech CEO says unemployed Gen Z should be out 3 days a week building their network: ‘Sometimes those jobs you want, they’re never published’
SuccessCareers
$5 billion tech CEO says unemployed Gen Z should be out 3 days a week building their network: ‘Sometimes those jobs you want, they’re never published’
By Orianna Rosa RoyleJuly 21, 2026
35 minutes ago
A Jersey Mike's logo is displayed outside one of their stores in San Diego, California.
InvestingIPOs
Jersey Mike’s IPO valuation could reach eight times Sweetgreen’s market cap
By Sheryl EstradaJuly 21, 2026
35 minutes ago
LaLiga president says tech is already making the fan experience better, and it could solve football’s money problem too
AISports
LaLiga president says tech is already making the fan experience better, and it could solve football’s money problem too
By Catherina GioinoJuly 20, 2026
11 hours ago
A 13-year-old teenage boy looks at an iPhone screen displaying various social media apps.
PoliticsSocial Media
French President Macron backs effort to ban kids under 15 from social media before departing office next year
By The Associated Press and Samuel PetrequinJuly 20, 2026
12 hours ago
Photo of Hugging Face cofounder and CEO Clement Delangue.
CybersecurityAI agents
Hugging Face says it resorted to a Chinese AI model to battle a fully autonomous cyberattack because U.S. model guardrails stymied its defense
By Emily ForliniJuly 20, 2026
13 hours ago
Sumeet Agrawal is VP of Product Management (Data, AI Governance & Context Engineering for Agentic Systems) at Salesforce.
CommentaryAI agents
Salesforce VP on the leaky AI pipeline: why cheaper tokens won’t fix enterprise AI
By Sumeet AgrawalJuly 20, 2026
18 hours ago

Most Popular

Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock
Success
Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock
By Sasha RogelbergJuly 20, 2026
14 hours ago
‘I want to die broke’: Billionaire philanthropist Denny Sanford dies after giving away $4 billion
Success
‘I want to die broke’: Billionaire philanthropist Denny Sanford dies after giving away $4 billion
By Sydney LakeJuly 20, 2026
18 hours ago
'Dr. Doom' Nouriel Roubini says we're headed for universal basic income or 'some form of socialism' as AI revolutionizes work—He calls that optimistic
AI
'Dr. Doom' Nouriel Roubini says we're headed for universal basic income or 'some form of socialism' as AI revolutionizes work—He calls that optimistic
By Jason MaJuly 18, 2026
2 days ago
Warren Buffett says his $147 billion investing career was an accident: ‘I may be one of the 10 luckiest in the world’
Future of Work
Warren Buffett says his $147 billion investing career was an accident: ‘I may be one of the 10 luckiest in the world’
By Sarah GlodekJuly 20, 2026
1 day ago
Current price of silver as of Monday, July 20, 2026
Personal Finance
Current price of silver as of Monday, July 20, 2026
By Joseph HostetlerJuly 20, 2026
22 hours ago
It’s not just Taco Bell lettuce and possible glass in Pillsbury rolls: Food and drink recall events reached a 6-year year-over-year high
Retail
It’s not just Taco Bell lettuce and possible glass in Pillsbury rolls: Food and drink recall events reached a 6-year year-over-year high
By Sasha RogelbergJuly 20, 2026
22 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.