United States labor law in the context of "Freedom of speech in the United States"

The United States has a highly developed diversified market-oriented mixed economy. It is the world's largest economy by nominal GDP and second largest by purchasing power parity (PPP). As of 2025, it has the world's ninth-highest nominal GDP per capita and eleventh-highest GDP per capita by PPP. According to the World Bank, the U.S. accounted for 14.8% of the global aggregate GDP in 2024 in purchasing power parity terms and 26.2% in nominal terms. The U.S. dollar is the currency most used in international transactions and the world's foremost reserve currency, backed by a large U.S. treasuries market, its role as the reference standard for the petrodollar system, and its linked eurodollar. Several countries use it as their official currency and in others it is the de facto currency. Since the end of World War II, the economy has achieved relatively steady growth, low unemployment and inflation, and rapid advances in technology.

The American economy is fueled by high productivity, well-developed transportation infrastructure, and extensive natural resources. Americans have the sixth highest average household and employee income among OECD member states. In 2021, they had the highest median household income among OECD countries, although the country also had one of the world's highest income inequalities among the developed countries. The largest U.S. trading partners are Mexico, Canada, China, Japan, Germany, South Korea, the United Kingdom, Taiwan, India, and Vietnam. The U.S. is the world's largest importer and second-largest exporter. It has free trade agreements with several countries, including Canada and Mexico (through the USMCA), Australia, South Korea, Israel, and several others that are in effect or under negotiation. The U.S. has a highly flexible labor market, where the industry adheres to a hire-and-fire policy, and job security is relatively low. Among OECD nations, the U.S. has a highly efficient social security system; social expenditure stood at roughly 30% of GDP.

The Civil Rights Act of 1964 (Pub. L. 88–352, 78 Stat. 241, enacted July 2, 1964) is a landmark civil rights and labor law in the United States that outlaws discrimination based on race, color, religion, sex, and national origin. It prohibits unequal application of voter registration requirements, racial segregation in schools and public accommodations, and employment discrimination. The act "remains one of the most significant legislative achievements in American history".

Initially, powers given to enforce the act were weak, but these were supplemented during later years. Congress asserted its authority to legislate under several different parts of the United States Constitution, principally its enumerated power to regulate interstate commerce under the Commerce Clause of Article I, Section 8, its duty to guarantee all citizens equal protection of the laws under the 14th Amendment, and its duty to protect voting rights under the 15th Amendment.

Walter Philip Reuther (/ˈruːθər/; September 1, 1907 – May 9, 1970) was an American leader of organized labor and civil rights activist who built the United Automobile Workers (UAW) into one of the most progressive labor unions in American history. He considered labor movements not as narrow special interest groups but as instruments to advance social justice and human rights in democratic societies. He leveraged the UAW's resources and influence to advocate for workers' rights, civil rights, women's rights, universal health care, public education, affordable housing, environmental stewardship and nuclear nonproliferation around the world. He believed in Swedish-style social democracy and societal change through nonviolent civil disobedience. He cofounded the AFL-CIO in 1955 with George Meany. He survived two attempted assassinations, including one at home where he was struck by a 12-gauge shotgun blast fired through his kitchen window. He was the fourth and longest serving president of the UAW, serving from 1946 until his death in 1970.

As the leader of five million autoworkers, including retirees and their families, Reuther was influential inside the Democratic Party. Following the Bay of Pigs in 1961, President John F. Kennedy sent Reuther to Cuba to negotiate a prisoner exchange with Fidel Castro. He was instrumental in spearheading the creation of the Peace Corps and in marshaling support for the Civil Rights Act of 1964, the Voting Rights Act of 1965, Medicare and Medicaid, and the Fair Housing Act. He met weekly in 1964 and 1965 with President Lyndon B. Johnson at the White House to discuss policies and legislation for the Great Society and war on poverty. The Republican Party was wary of Reuther, leading presidential candidate Richard Nixon to say about John F. Kennedy during the 1960 election, "I can think of nothing so detrimental to this nation than for any President to owe his election to, and therefore be a captive of, a political boss like Walter Reuther." Conservative politician Barry Goldwater declared that Reuther "was more dangerous to our country than Sputnik or anything Soviet Russia might do."

The National Labor Relations Act of 1935, also known as the Wagner Act, is a foundational statute of United States labor law that guarantees the right of private sector employees to organize into trade unions, engage in collective bargaining, and take collective action such as strikes. Central to the act was a ban on company unions. The act was written by Senator Robert F. Wagner, passed by the 74th United States Congress, and signed into law by President Franklin D. Roosevelt.

The National Labor Relations Act seeks to correct the "inequality of bargaining power" between employers and employees by promoting collective bargaining between trade unions and employers. The law established the National Labor Relations Board to prosecute violations of labor law and to oversee the process by which employees decide whether to be represented by a labor organization. It also established various rules concerning collective bargaining and defined a series of banned unfair labor practices, including interference with the formation or organization of labor unions by employers. The act does not apply to certain workers, including supervisors, agricultural employees, domestic workers, government employees, and independent contractors.

Solidarity action (also known as secondary action, a secondary boycott) is an action taken by an uninvolved third party to assist one of the primary parties to a dispute. The most commonly encountered form is industrial action by a trade union in support of a strike initiated by workers in a separate corporation, but often the same enterprise, group of companies, or connected firm. This latter type of action is also known as a solidarity strike, or a sympathy strike). Employers can also participate in solidarity action, for example by blacklisting (refusing to hire) employees who have been dismissed by another employer for having taken industrial action. A consumer boycott – refusal to buy the products of one of the participants (a company or even a state) – is another well-known form of solidarity action.

In Australia, Latvia, Luxembourg, the United States, and the United Kingdom, solidarity industrial action is theoretically illegal, and strikes can only be against the contractual employer. Germany, Italy and Spain have restrictions in place that restrict the circumstances in which solidarity action can take place (see European labour law).