1

Coca-Cola vs. Pepsi

One could say that the "Cola Wars" began in the early 1900s, but in all truth, they exploded during the TV ad boom of the 1970s and 1980s . Both brands poured millions into marketing, celebrity endorsements, and taste-test campaigns.

While Pepsi tried to appear youthful and rebellious, Coke leaned on its classic Americana image. Everyone has a favorite. Which one is yours?

Image: Declan Sun

2

McDonald’s vs. Burger King

Since the 1950s, these two massive burger chains have fought to define the American fast-food experience. McDonald’s boasted consistency and golden arches recognized worldwide, while Burger King prided itself on flame-grilled flavor .

Each tried to outdo the other with catchy slogans and mascots. Even today, "Have it your way" and "I’m lovin’ it" can be heard and seen from locations all over the world.

Image: P Kara

3

Hatfields vs. McCoys

In the hills along the border between Kentucky and West Virginia, two families embarked on a bloody feud after the Civil War. What began as a dispute over land and livestock transformed into years of violence and revenge .

The feud became a national symbol of rural grudges and lawlessness. Thankfully, today, descendants have made peace.

Image: Kelly Sikkema

4

Democrats vs. Republicans

Since the 19th century, America’s two main political parties have clashed over nearly everything : economics, social policy, and even the role of government itself. Their competition defines national elections.

Though the issues evolve, the rivalry remains constant. Campaign slogans change, but the fight for America’s political throne never ends.

Image: Zoshua Colah

5

Ford vs. Chevrolet

In garages and racetracks across the country, Ford and Chevy fans have argued for generations . From muscle cars to pickup trucks, their rivalry helped shape the American auto identity.

Each brand claimed better performance, style, or reliability. "Built Ford Tough" and "Like a Rock" became slogans that shaped the automobile industry in America.

Image: Dimitri Karastelev

6

Apple vs. Microsoft

Two tech titans named Steve Jobs and Bill Gates , fought for control of the personal computer revolution for decades. Microsoft’s software dominated offices, while Apple excelled in design and innovation .

Their contrasting visions fueled decades of progress and shaped modern computing. Today, the rivalry continues in phones, tablets, and the cloud.

Image: Sahej Brar

7

Nike vs. Adidas

What began as a sneaker battle grew into a global pop culture competition . Nike’s swoosh symbolized American innovation, while Adidas built on European craftsmanship and sport heritage.

Athletes, rappers, and fashion icons fueled the feud. From basketball courts to runways, the feud is very much alive and well.

Image: Malia Moore

8

Yankees vs. Red Sox

Baseball’s most storied rivalry dates back to 1919, when Boston sold Babe Ruth to New York . The "Curse of the Bambino" haunted Red Sox fans for generations.

Decades of heartbreak and dramatic comebacks ensued, and the fans make sure to keep it that way, at least for the fun of it.

Image: Sudan Ouyang

9

Hamilton vs. Burr

In the early days of the country, Alexander Hamilton and Aaron Burr’s political rivalry turned into personal hatred. Their ideological clashes came to a head in 1804.

They met for a duel in New Jersey, where Hamilton was fatally shot . The tragic encounter became one of early America’s defining stories.

Image: Florian Herzog

10

Elvis Presley vs. The Beatles

When The Beatles first came to America in the 1960s, f ans drew lines between the King of Rock ’n’ Roll and the Fab Four . Each represented a cultural moment and a musical evolution.

Though they met once, their contrasting styles symbolized changing generations, and the fictitious rivalry was fueled by the fans.

Image: Max Kukurudziak

11

Edison vs. Tesla

The famous "War of Currents" placed inventor Thomas Edison’s direct current against Nikola Tesla’s alternating current . Both dreamed of lighting up America, but only one system could win.

Their competition sparked demonstrations, smear campaigns, and innovation. In the end, Tesla’s AC prevailed, but Edison’s legacy lives to this day.

Image: Alex Haney

12

Lakers vs. Celtics

For a long time, the NBA’s biggest rivalry has crossed coasts and generations. The Celtics dominated the early years, while the Lakers reigned in more recent decades.

From Russell vs. Chamberlain to Magic vs. Bird, their clashes created unforgettable moments in basketball history.

1

John Adams and Thomas Jefferson's Rivalry

Image: J. Amill Santiago

Despite their collaboration in drafting the Declaration of Independence, John Adams and Thomas Jefferson had a tumultuous relationship characterized by political disagreements and personal animosity. Most of their differences lay in how the government should be structured , as Adams was a staunch supporter of a strong central government, whereas Jefferson advocated for stronger local governments.

Fortunately, in their later years, they reconciled and exchanged a series of poignant letters, leaving behind a legacy of friendship. They even died on the same day , July 4, 1826, just hours apart from each other!

2

George Washington's Tooth Troubles

Image: v2osk

Although he never had to wear wooden dentures—wood isn’t even the most practical material for making dentures— Washington did have many dental problems from an early age. He underwent numerous painful treatments, including having most of his original teeth pulled.

The myth regarding wooden dentures likely originated from the ivory teeth that were part of his dentures becoming stained after many years , resembling wood to observers.

3

John Hancock's Signature

Image: Clark Young

John Hancock's bold signature on the Declaration of Independence has become synonymous with the act of signing one's name. Legend has it that Hancock deliberately signed his name so prominently to ensure that "King George can read that without his spectacles." Quite a considerate fellow, wasn’t he?

While modern historians doubt that this was the actual reason he did it—suggesting instead that he might have simply been a flamboyant kind of guy —he undoubtedly left his mark on history with a dramatic touch.

4

Franklin and Lafayette Wrote A Book Together

Image: Brett Wharton

Benjamin Franklin and the Marquis de Lafayette shared a deep and enduring friendship rooted in their mutual commitment to the American cause. Lafayette's contributions to the Revolutionary War and his lifelong admiration for Franklin exemplify the enduring bonds forged during the nation's formative years.

However, less known is the fact that they were commissioned by Congress to collaborate on creating a children's schoolbook for use in American schools. They even went so far as to hire a Parisian artist to create illustrations for the book, although the project was never completed.

5

Thomas Jefferson's Architectural Legacy

Image: Richard Hedrick

Though not exactly a secret, Thomas Jefferson's architectural legacy is often overlooked when remembering his many achievements. Some of his architectural designs, including his masterpiece Monticello, showcase his innovative spirit and eclectic tastes.

Interestingly, his interest in architecture was rooted in his humanism and extended beyond aesthetics , reflecting his belief in the importance of classical principles and practical functionality.

6

Washington Never Chopped the Cherry Tree

Image: Don Kawahigashi

While a compelling tale regarding the first president’s personal character, the story of George Washington chopping down a cherry tree and confessing with the words "I cannot tell a lie" is pure myth.

The tale was completely fabricated by biographer Parson Weems to illustrate Washington's honesty. While the story is fiction, Washington's reputation for integrity remains well-earned. This does not apply to his biographer, though!

7

Jefferson Shipped a Dead Moose to Europe

Image: Shivam Kumar

In an effort to demonstrate the natural superiority of American soil and air—which some Europeans believed made people ill and crazy (yes, really)— Thomas Jefferson shipped a seven-foot-tall dead moose to France in 1787.

Yes, a dead moose on a weeks-long trip before refrigeration even existed. We don’t know if he successfully made his point with this bizarre stunt, but he certainly highlighted the lengths Americans like him were willing to go to assert their independence from colonial powers.

8

Gouverneur Morris Lost His Leg in Dubious Circumstances

Image: Henry Hintermeister, Public domain

Gouverneur Morris, a lesser-known but influential Founding Father, lost his leg in an incident shrouded in mystery. Officially, he claimed it was due to a carriage accident, but rumors suggest it might have resulted from a risky escapade involving a woman’s jealous husband.

Morris was a quite colorful character, and his injury only made him more so—having to wear a peg leg from then on. However, he remained a vigorous advocate for American independence and played a key role in drafting the Constitution.

9

Benjamin Franklin Did Not Graduate from School

Image: Adam Nir

Despite his immense contributions to science, politics, and literature, Benjamin Franklin never actually graduated from school. He ended his brief stint at formal education in the Boston Latin School at the age of ten due to the financial constraints of his family.

However, Franklin's self-education and insatiable curiosity propelled him to become one of the most accomplished polymaths in history , making significant contributions to the science of electricity and even coining terms like "battery," "positive charge," and "negative charge."

10

The Founding Fathers’ Fondness for Alcohol

Image: Thomas Thompson

The Founding Fathers were known for their fondness for alcohol, and drinking was a common part of their social and political lives. George Washington was famous for serving an abundance of alcohol at his Mount Vernon estate, including his own brewed beer and distilled whiskey.

Thomas Jefferson, another enthusiast, imported fine wines from France and even attempted to cultivate European grape varieties at Monticello. Benjamin Franklin, meanwhile, compiled a list of over 200 synonyms for being drunk , reflecting both his wit and the extent to which consumption of alcohol was an accepted part of the period’s society.

1

Ella Fitzgerald and Marilyn Monroe

Image: William P. Gottlieb, Public domain, via Wikimedia Commons

Strange as it may sound, Ella Fitzgerald and Marilyn Monroe developed a beautiful friendship in the 1950s. Hollywood's favorite blonde was a big fan of Fitzgerald's music and went to see her perform in Los Angeles in 1954. When they met in person they became inseparable.

Monroe helped her land a gig at the famous Mocambo nightclub in Los Angeles, which had previously turned Fitzgerald down. These performances were a turning point in the career of the Queen of Jazz. Marilyn used to say that Ella was her favorite person and that she loved her as a person and as a singer. They remained friends until Monroe's death at the age of 36.

2

Thomas Jefferson and John Adams

Image: Tholey, A. (Augustus), artist, Public domain, via Wikimedia Commons

John Adams and Thomas Jefferson are perhaps America's most famous pair of "frenemies". Their historic relationship began in 1775. Despite their very different political views, the two Founding Fathers maintained an on-and-off relationship for five decades, tinged by a mixture of mutual respect and contempt.

Their relationship began to crack when George Washington decided not to run for a third term, and Adams and Jefferson had to compete for the presidency. They stopped speaking to each other for 12 years, but finally, in 1812, they resumed contact. Perhaps as proof of their troubled but strong friendship, John Adams and Thomas Jefferson died just a few hours apart on July 4, 1826, the 50th anniversary of the adoption of the Declaration of Independence.

3

Groucho Marx and T.S. Eliot

Image: Flybynight

One was a comedian of the absurd, the other a melancholic poet and Nobel laureate. Believe it or not, Groucho Marx and T.S. Eliot were friends and admired each other. In 1961, Eliot wrote to Marx, telling him he was a fan and asking for an autographed photo. Marx agreed to the request and asked the same of Eliot. For the next three years, the two became pen pals, exchanging many letters.

According to Groucho Marx, they shared three things: an affection for good cigars, a love of cats, and a weakness for puns. However, when they finally met in person in 1964 they realized that they didn’t have that much in common after all and their relationship started to fade.

4

Ulysses S. Grant and James Longstreet

Image: Mathew Benjamin Brady, Public domain, via Wikimedia Commons

Ulysses S. Grant was the commander of the Union Army during the Civil War. James Longstreet, on the other hand, fought for the Confederate Army and became one of General Robert E. Lee's most trusted officers. That should make them enemies, right? Well, not exactly.

Grant and Longstreet became friends as young officers in the US Army and served together in the Mexican-American War. Years later they went their separate ways but were reunited after the Confederate surrender at Appomattox Court House. In fact, it was Longstreet who convinced General Lee to surrender, knowing that Grant would offer him generous terms. As soon as Grant saw Longstreet, he shook his hand warmly and asked him to play a game of cards for old time's sake.

5

Susan B. Anthony and Elizabeth Cady Stanton

Image: DawesDigital, CC0, via Wikimedia Commons

Susan B. Anthony is known for having been a tireless activist who dedicated most of her 86 years to achieving women's suffrage. In 1851, Anthony met suffragist Elizabeth Cady Stanton, with whom she developed a lifelong friendship. Together they launched a national women's suffrage movement, published a newspaper called The Revolution , and gave many lectures.

Stanton died in 1902 and Anthony in 1906. It was not until 1920 that women were allowed to vote legally for the first time in U.S. federal elections, yet the legacy of these two friends was certainly invaluable.

6

Mark Twain and Nikola Tesla

Image: Marija Zaric

Can a literary genius and a giant of science become good friends? In the case of Mark Twain and Nikola Tesla, the answer is definitely yes. Although the professions of writer and inventor seem very different, they actually have something very strong in common: creativity.

Tesla, who had been bedridden for nine months because of cholera, found in Twain's work a refuge that made him completely forget his state of despair. Meanwhile, Twain was fascinated by technological innovations and, in particular, by electricity. When the two men finally met in the 1890s, they became close friends. Over the years they maintained an assiduous correspondence and supported each other both professionally and personally.

7

Bill Gates and Warren Buffett

Image: ENERGY.GOV, Public domain, via Wikimedia Commons

Bill Gates and Warren Buffett, two of the richest men in the United States, have been friends for more than 30 years. They met in 1991 at a Fourth of July celebration, and although they thought they had nothing in common, they spent 11 hours discussing business and philanthropy.

Bill and Warren played ping-pong together, traveled the world for business and pleasure, and shared several initiatives to encourage billionaires to invest their money in social and charitable endeavors. The creator of Microsoft also claims that Warren Buffett's advice and business vision were indispensable for the growth of his company.

8

Mary Todd Lincoln and Elizabeth Keckley

Image: National Archives at College Park, Public domain, via Wikimedia Commons

In the 1860s, Elizabeth Keckley, a former slave who had managed to buy her freedom and start a sewing business, landed an important position in the White House as Mrs. Mary Todd Lincoln's personal dressmaker. Despite their different upbringings, the two women developed a close relationship. In fact, the first lady came to describe her as her best friend.

Over the years Keckley became a confidant of Mrs. Lincoln; the two women traveled and worked together to raise money for the war effort. Unfortunately, their friendship ended when Keckley published her memoirs in 1868. Keckley had wanted the book to celebrate Mrs. Lincoln's legacy, but the First Lady felt betrayed as it revealed some private conversations.

9

Dwight D. Eisenhower and Bob Hope

Image: NBC Television, Public domain, via Wikimedia Commons

Throughout his long career, comedian Bob Hope was a frequent White House visitor who had the honor of entertaining 11 different commanders-in-chief. In fact, he considered them the best possible audience. But of all the presidents who laughed at his jokes, Dwight D. Eisenhower was the one with whom he formed the most enduring relationship.

They met in Algeria in 1943 when Eisenhower was a General for the U.S. Army and Hope was performing at a United Service Organization show. They immediately hit it off. Even when Ike became president 10 years later their friendship continued. They often exchanged letters and played golf together.

10

Ben Affleck and Matt Damon

Image: Bill Ingalls, Public domain, via Wikimedia Commons

Matt Damon and Ben Affleck met in the 1980s in Cambridge, Massachusetts when they were still young children. They bonded over their passion for basketball and acting, and have been friends ever since. In fact, while in high school, they often traveled together to audition.

Damon and Affleck's partnership is arguably one of the most successful in Hollywood. They not only acted in movies together several times, but they also co-wrote the screenplay for Good Will Hunting , which earned them an Academy Award for Best Original Screenplay in 1997.

11

Truman Capote and Barbara "Babe" Paley

Image: Eric Koch for Anefo, CC0, via Wikimedia Commons

Another controversial friendship was that of author Truman Capote and New York socialite Barbara "Babe" Paley. This odd couple met in the late 1960s after Capote published In Cold Blood and became something of a celebrity. They quickly became close friends and confidants.

However, when in 1975 Capote published a preview of his forthcoming book Answered Prayers in Esquire magazine airing some of his friend’s secrets, their relationship was forever ruined. Although the writer admired Babe and considered her perfect, he could not resist the temptation to betray her.

12

John F. Kennedy and Frank Sinatra

Image: FotoshopTofs

No one knows exactly when and how they met, but it is not surprising that US President John F. Kennedy and music legend Frank Sinatra were friends. In addition to their mutual admiration, their relationship was beneficial to both. Sinatra gained access to the halls of power, while Kennedy relied on The Voice's charm and popularity to win votes in the 1960 presidential election.

When Kennedy won, the president-elect publicly thanked Sinatra for his campaign efforts. Unfortunately, the friendship fell apart after JFK entered the White House. According to lore, First Lady Jackie Kennedy didn't like the singer. And, let's be honest, Sinatra's alleged connections to organized crime weren't a good look for a head of state anyway.