The American Left has consisted of a broad range of individuals and groups that have sought fundamental egalitarian changes in the economic, political, and cultural institutions of the United States. Leftist activists in the United States have been credited with advancing social change on issues such as labor and civil rights, civil liberties,peace, feminism, LGBT rights, minimum wage and environmentalism, as well as providing critiques of capitalism.
Many indigenous tribes in North America practiced what Marxists would later call primitive communism, meaning they practiced economic cooperation among the members of their tribes.
The first European socialists to arrive in North America were a Christian sect known as Labadists, who founded the commune of Bohemia Manor in 1683, about 60 miles west of Philadelphia, Pennsylvania. Their communal way of life was based on the communal practices of the apostles and early Christians.
The first secular American socialists were German Marxist immigrants who arrived following the 1848 revolutions, also known as Forty-Eighters.Joseph Weydemeyer, a German colleague of Karl Marx who sought refuge in New York in 1851 following the 1848 revolutions, established the first Marxist journal in the U.S., called Die Revolution, but It folded after two issues. In 1852 he established the Proletarierbund, which would become the American Workers' League, the first Marxist organization in the U.S., but it too was short-lived, having failed to attract a native English-speaking membership.