Second Red Scare
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| Second Red Scare | |
|---|---|
 Anticommunist_Literature_1950s.tiff: Myron Coureval Fagan
derivative work: Comte · Public domain · source | |
| Name | Second Red Scare |
| Caption | House Un-American Activities Committee hearing |
| Start | 1947 |
| End | 1957 |
| Location | United States |
| Causes | Cold War tensions; Soviet espionage cases; ideological conflict |
Second Red Scare The Second Red Scare was a period of intense anti-communist suspicion in the United States during the late 1940s and 1950s that shaped domestic policy, electoral politics, and cultural expression. Sparked by international developments and high-profile espionage revelations, the era produced congressional investigations, executive actions, and popular campaigns that targeted alleged members or sympathizers of Communist Party and related organizations. The campaign influenced leaders, institutions, and media across multiple administrations and left enduring debates about civil liberties and national security.
Background and Causes
Rising postwar tensions after the World War II settlement and strategic rivalry during the Cold War between the United States and the Soviet Union created a climate conducive to anti-communist measures. The creation of the United Nations and the divergent outcomes at the Yalta Conference and the Potsdam Conference highlighted conflicting interests that intensified fears of communist expansion reflected in the Truman Doctrine and the Marshall Plan. Revelations such as the Venona project decryptions and espionage cases involving Alger Hiss, Julius Rosenberg, and Ethel Rosenberg amplified public concern and fed congressional inquiries like those of the House Un-American Activities Committee and the Senate Internal Security Subcommittee. Domestic labor disputes involving the CIO and splits with the AFL intersected with fears of subversion, while foreign crises such as the Chinese Civil War culminating in the People's Republic of China and the Berlin Blockade reinforced perceptions of a global communist threat.
Key Events and Government Actions
High-profile investigations and prosecutions marked the era, including the House Un-American Activities Committee hearings into Hollywood and federal employees, the perjury trial of Alger Hiss, and the espionage trial of Julius and Ethel Rosenberg. Executive measures such as President Harry S. Truman's 1947 loyalty program and the Internal Security Act of 1950 (McCarran Act) institutionalized screening and restrictions for federal personnel and organizations. Congressional activity included measures by Senator Joseph McCarthy on the Senate Permanent Subcommittee on Investigations and televised confrontations exemplified by the Army–McCarthy hearings. Administrative actions by agencies including the Federal Bureau of Investigation under J. Edgar Hoover and the Federal Communications Commission affected employment and broadcasting, while state initiatives like loyalty oaths in California and blacklist practices in New York City influenced hiring in publishing and film industries. Cultural censorship intersected with legal decisions such as Dennis v. United States and later judgments like Yates v. United States as courts grappled with sedition and advocacy standards.
Impact on Politics, Culture, and Civil Liberties
The anti-communist climate reshaped electoral politics for figures including Dwight D. Eisenhower, Adlai Stevenson II, and Richard Nixon, as parties and interest groups adjusted rhetoric and policy. The blacklist impacted careers of artists such as Charlie Chaplin, Orson Welles, Dalton Trumbo, Lillian Hellman, and writers associated with the Hollywood Ten, affecting studios like Metro-Goldwyn-Mayer and unions like the Screen Actors Guild. Academic freedom disputes involved institutions such as Harvard University, Columbia University, and the University of California system when legislatures and trustees imposed loyalty oaths and investigations. Surveillance and counterintelligence operations by the FBI and coordination with the Central Intelligence Agency influenced civil liberties debates pursued by legal advocates including Arthur D. Goldberg and organizations like the American Civil Liberties Union. Media coverage in outlets like The New York Times, Time, and broadcasters impacted public perceptions and careers in journalism.
Major Figures and Organizations
Prominent political actors included Senator Joseph McCarthy, Attorney General J. Howard McGrath, and President Harry S. Truman, while later administration roles involved President Dwight D. Eisenhower and Secretary of State John Foster Dulles. Lawmakers such as Representative Martin Dies Jr. and Senator Pat McCarran advanced investigative and legislative responses. Cultural figures affected included screenwriters Dalton Trumbo, playwrights Lillian Hellman and Arthur Miller, and directors like Elia Kazan, who testified before investigations. Institutions central to the era included the House Un-American Activities Committee, the Federal Bureau of Investigation, the Senate Permanent Subcommittee on Investigations, the National Labor Relations Board, and unions such as the Congress of Industrial Organizations and the American Federation of Labor. International actors and events linked to the period included the Communist Party of the Soviet Union, the Chinese Communist Party, and occurrences like the Korean War that reinforced domestic anti-communism.
Opposition and Criticism
Legal challenges and dissenting voices emerged from jurists such as Justice William O. Douglas and organizations like the American Civil Liberties Union and the National Lawyers Guild. Journalists and intellectuals including Edward R. Murrow, Dwight Macdonald, and writers associated with publications like The Nation and Partisan Review criticized methods used by investigators and prosecutors. Political opposition surfaced within the Democratic Party and from figures such as Adlai Stevenson II, while congressional pushback and legal reversals, including rulings by the Supreme Court of the United States in cases like Yates v. United States and later interpretations of First Amendment jurisprudence, curtailed some investigatory practices. Labor organizations including dissident factions of the Congress of Industrial Organizations resisted purges and blacklist pressures.
Long-term Consequences and Legacy
The period influenced civil service policies, creating enduring security clearance procedures and administrative precedent for vetting associated with national security institutions like the Central Intelligence Agency and the National Security Agency. Cultural memory of the era affected Hollywood and publishing, prompting later rehabilitation efforts for blacklisted figures and prompting scholarship in fields such as Cold War studies and legal history exemplified by work on the Warren Court era. Politically, the tactics and rhetoric of anti-communist campaigns informed later movements and debates involving figures like Richard Nixon and institutions such as the Republican Party, while the era's legal battles contributed to modern doctrines regarding speech, association, and due process. Historians referencing archives from the National Archives and Records Administration and FBI records continue to reassess episodes such as the Venona project and the Rosenberg case to refine understanding of security risks and civil liberties.