The FBI tracked Woody Guthrie's politics for years, amassing an enormous file that was only discovered many years after his death.

Woody Guthrie was briefly a member of the Communist Party USA, but he was kicked out for 'lack of discipline.'

The FBI investigated John Steinbeck, believing he might be a communist.

Woody Guthrie emblazoned 'This machine kills fascists' on his guitar, a phrase he borrowed from war machinery.

Before he was known as a folk singer, Woody Guthrie was a popular radio host in Los Angeles.

The FBI surveilled Roosevelt for decades, suspicious of her civil rights and political work

J. Edgar Hoover's FBI maintained a large file on Eleanor Roosevelt, monitoring her involvement with civil rights groups, connections to progressive causes, and vocal opposition to McCarthyism. Although a formal investigation was never initiated, Hoover regarded her as a person of interest for most of her adult life.

Bob Dylan considered Woody Guthrie a foundational influence, a sentiment he immortalized in his 1962 recording 'Song to Woody.'

See the list of alleged communists Orwell gave to the British government

In 1949, Orwell provided a list of communist sympathizers to a British anti-communist propaganda unit, naming figures like actor Charlie Chaplin and writer John Steinbeck. When it was made public in 2003, some called Orwell a government informant, though others blamed his tuberculosis, which would take his life a year later, while others blamed his romantic interest in the woman who asked him for the names.

The FBI ran a covert campaign to discredit Dr. Martin Luther King Jr.

From 1963 to 1968, the FBI surveilled Dr. King with wiretaps, hotel bugs, informants, and anonymous threats, citing concerns about Communist influence—an effort later revealed through declassified files and documented in the film MLK/FBI.

Listen to Woody Guthrie's 1940 concept album about agricultural and economic destruction, 'Dust Bowl Ballads.'

The FBI kept tabs on Camus and Sartre

Jean-Paul Sartre worked as an American correspondent for Combat, the newspaper edited by Albert Camus. While he was in the States, J. Edgar Hoover's FBI kept tabs on him, concerned that Combat was publishing unfavorable portrayals of the US.

The FBI's most famous cases

From the D.B. Cooper plane hijacking to the kidnapping of Frank Sinatra Jr. to the details about the first FBI agent killed in the line of duty, this FBI archive overviews the agency's most famous cases. Cases are organized by investigative priorities, according to the agency. Clicking any of the linked investigations takes readers to detailed articles about the cases, some of which remain unsolved.

Poet Robert Lowell was once convinced communists were invading an artist colony

In 1949, the Pulitzer winner accused Elizabeth Ames, director of the Yaddo artist colony in Saratoga Springs, New York, of colluding with Agnes Smedley, a journalist who'd been staying on the property for years and who was working on a project sympathetic to communist causes.

Hughes testified before Sen. Joseph McCarthy’s Subcommittee on Investigations

In 1953, the writer was interrogated by the Subcommittee’s chief counsel, Roy Cohn, about communism and its impact on his work. Cohn quoted lines from poems like “Goodbye, Christ” and “Ballads of Lenin,” but Hughes denied that he was a communist, explaining that poetry should not be taken literally. “That is a poem,” he told Cohn. “One can not state one believes every word of a poem.”

Listen to Woody Guthrie's 'Columbia River Songs,' the government-commissioned album about Washington state's Columbia River.

Woody Guthrie wrote an erotic ode to Ingrid Bergman, which was unearthed years later by Guthrie's daughter.

Woody Guthrie wrote 'This Land Is Your Land' as a sarcastic response to 'God Bless America.'

In 1998, Billy Bragg and Wilco recorded unreleased songs penned by Woody Guthrie.

Dylan's early records were socially conscious folk songs

Dylan's early records were modeled after his heroes Woody Guthrie and Pete Seeger, meaning they were often acoustic numbers filled with lyrical wordplay and political themes. "Masters of War," from 1963's "The Freewheelin' Bob Dylan," is a perfect example of the form, railing against politicians and war profiteers.

Free speech has often been restricted in wartime, potentially unconstitutionally

From the Sedition Act of 1798 to the prosecution of anti-war activists during World War I, the US government repeatedly curtailed speech and dissent during wartime—actions widely criticized and, in some cases, later deemed unconstitutional.

Ginsberg's 'Howl' portrayed people outside the American mainstream

The poem’s portraits of people on society's fringes—including vivid descriptions of drug use, psychiatric wards, and homosexuality—led to its seizure by US Customs agents and the arrest of its publisher Ferlinghetti. The American Civil Liberties Union defended both in a landmark trial that ruled the book was not obscene.

When Tesla died in 1943, the FBI seized his property for national security

Although Nikola Tesla had become increasingly eccentric in his later years, the US government wanted to ensure plans for a possible secret weapon didn’t fall into enemy hands during World War II.

The federal agents who followed Billie Holiday

After the success of "Strange Fruit," the Federal Bureau of Narcotics began surveilling Holiday on suspicion that she was using heroin. Jimmy Fletcher, an agent tasked with following her to clubs and parties, later said that they became quite close. "She was the type who would make anyone sympathetic because she was the loving type," he was reported as saying.

Jazz's popularity inspired a moral panic

When jazz exploded in the 1920s, some believed the music's sudden popularity was the sign of a rotten nation, with one 1920 address at the University of Wisconsin proclaiming, "We are in deadly fear of the Jazz Devil, the demon which is consuming the country." Often, the connections were racialized, with columnists and preachers suggesting that jazz's Black artists were attempting to degrade white America.

There's no proof that the government pursued Holiday because of 'Strange Fruit'

Music writer Lewis Porter disputes the events of "The United States vs. Billie Holiday," a 2022 film that dramatized the Federal Bureau of Narcotics' pursuit of the jazz legend. Porter notes that the FBN did indeed target Holiday, but believes it's important to note that it wasn't necessarily for the release of the protest song.

The term ‘McCarthyism’ was coined by a political cartoonist

In February 1950, Senator Joseph McCarthy infamously proclaimed that he had a list of communist State Department employees. The next month, cartoonist Herbert Block published a cartoon in the Washington Post featuring a reluctant elephant (the mascot of the Republican Party) being pushed to stand on a wobbly tower labeled “McCarthyism.”

After the 9/11 terrorist attacks, US radio stations created a list of 150 banned songs they feared would be insensitive.

In the 1980s, the Parents Music Resource Center criticized rock 'n' roll's lyrics, which it believed were having a negative impact on children.

The ACLU was founded in 1920 in direct response to the suppression of speech during World War I

The mass arrest and prosecution of anti-war activists, socialists, and immigrants under the Espionage and Sedition Acts prompted a group of civil libertarians to form the American Civil Liberties Union to defend constitutional rights.

Watch a conservative icon interview Allen Ginsberg, a figurehead of the Beat Generation.

Some believe 'The Wonderful Wizard of Oz' is a political allegory

Although Baum claimed his book was intended as a simple children's story, scholars challenged that notion. One high school history teacher, Henry Littlefield, began teaching the book as a satire of the Gilded Age and published an essay inspiring other scholars to consider the text as a politically charged allegory.

A stolen Norman Rockwell painting was found in Stephen Spielberg's collection

In 1989, the famed director purchased "Russian Schoolroom" from a legitimate dealer. He remained unaware that it was looted years prior from a gallery in Missouri until his staff spotted the painting on an FBI list of stolen works of art. In 2007, the FBI confirmed its authenticity.

Jimi Hendrix's performance of 'The Star-Spangled Banner' at the original Woodstock was considered an artistic protest of the Vietnam War.

Tim Cook refused to give the FBI a backdoor into iPhones during a terrorism case

The Apple CEO's refusal to comply with the government's request was viewed as controversial, despite support from privacy advocates. The FBI would later back down, claiming to have gained access to the device without disclosing additional details.

Hughes lived in the Soviet Union in the 1930s

Hughes grew interested in the Soviet Union and radical politics in the early 1930s after the Communist Party of the United States defended the Scottsboro Boys, nine Black teenagers wrongly accused and convicted of raping two white women. In 1932, he lived there while working on a film that ultimately fizzled out, and returned home. In 1937, he planned to lead a tour of the country, as advertised below, but canceled it when a newspaper offered him a position reporting from the Spanish Civil War.

Rockwell's 'Four Freedoms' raised millions for the US war effort

Rockwell initially pitched the "Four Freedoms" project to the US Ordnance Department, but was rejected. Rockwell's editor at the Saturday Evening Post, however, loved the idea and published the images across four consecutive issues. After they became a sensation, the Saturday Evening Post partnered with the US Department of the Treasury to send the paintings on a 16-date national tour, which raised $133M in war bonds and stamps. Meanwhile, the Office of War Information printed four million sets of the posters with "Buy War Bonds" emblazoned on them.

Boston police told renowned conductor Igor Stravinsky that he had 'tampered' with 'The Star-Spangled Banner' at a performance in 1944.

The time Bob Dylan was accused of plagiarizing ‘Blowin’ in the Wind’

“Blowin’ in the Wind” is a defining song of the Civil Rights Movement, one that Dylan openly acknowledged was based on a traditional African spiritual. But when Newsweek accused Dylan of stealing the song in 1963, they weren’t talking about influence. They suggested he’d jacked the tune from a helpless high school student. This article breaks down the falsehood and why it was given so much attention while Dylan was becoming a household name.

'Leaves of Grass' was banned several times for obscenity.

At the height of its popularity, ragtime, a precursor to jazz, was criticized as dangerous, 'unmusical rot.'

Read about former FBI Director James Comey's time at Bridgewater Associates

Comey worked at Bridgewater Associates for three years before becoming the director of the FBI in 2013. Comey has said the company's tradition of "probing," or intense questioning, can be more intense than government hearings. During his time at Bridgewater, Comey led multiple investigations into employee conduct—particularly that of former executive Eileen Murray. (Some readers may experience a paywall.)

The congressman who spied for Russia

Sam Dickstein remains the only known member to have served in Congress while actively being on the payroll of a foreign adversary. The revelation came in 1999 upon the release of thousands of KGB documents.

The FBI was thrilled with 'The Silence of the Lambs' and its portrayal of the agency

The film's ultimate purpose was to terrify, but the FBI made it clear that they appreciated the accurate, professional portrayals of its agents. "It never hurts to see the organization we all care about and know to be good well-depicted on the big screen," special agent Walter B. Stowe, Jr., wrote in a letter to director Jonathan Demme.

Watergate's anti-Castro Latino burglars believed they were fighting communism

Among the Watergate burglars, Virgilio González, Bernard Barker, and Eugenio Martínez were Cuban American anti-Castro exiles who believed they were combating communist influence in the United States.

Watch Bruce Springsteen's 1985 performance of Woody Guthrie's 'This Land Is Your Land,' which he calls 'the greatest song ever written about America.'

The Supreme Court's first major free-speech ruling rested on a legal standard that was later overturned

In Schenck v. United States (1919), the court introduced the "clear and present danger" test—permitting the government to restrict speech that posed an immediate threat to public safety. Although the doctrine was later replaced, the ruling upheld the conviction of a man who had distributed anti-draft pamphlets.

Wind of Change investigates a Cold War rumor linking the CIA to a rock anthem

This hit podcast follows journalist Patrick Radden Keefe as he explores whether the Scorpions' 1990 power ballad "Wind of Change"—an anthem of the Cold War's end—was secretly written by the CIA as cultural propaganda.

Read a profile of Ferdinand Pecora, the lawyer behind the colorful, extensive investigations into the stock market crash of 1929.

Warren Zevon's sardonic takes landed him in the Rock and Roll Hall of Fame

Warren Zevon was posthumously inducted into the Rock and Roll Hall of Fame in 2025. Political writer Andrew Walworth highlights Zevon's keen interest in international politics, which often found their way into his memorably wry lyrics.

Conspiracy theories persist around Dr. Martin Luther King Jr.'s 1968 assassination

Despite multiple investigations—including FBI inquiries and a 1979 House committee report—questions and conspiracy theories have continued to surround the 1968 assassination of Dr. King long after his assassin’s conviction.

Eleanor Roosevelt sheltered student activists at the White House after they were subpoenaed by HUAC

In 1939, when Congress subpoenaed leaders of the American Youth Congress on suspicion of communist ties, Eleanor Roosevelt attended the hearings herself and then invited all 10 students to stay at the White House, as they had nowhere to sleep.