Alexander Mitchell Palmer (May 4, 1872 – May 11, 1936) was an American attorney and politician who served as the 50th United States attorney general from 1919 to 1921. He is best known for overseeing the Palmer Raids during the Red Scare of 1919–20.
He became a member of the Democratic Party and won election to the United States House of Representatives, serving from 1909 to 1915. During World War I, he served as Alien Property Custodian, taking charge of the seizure of enemy property.
The 1920 Democratic National Convention was held at the Civic Auditorium in San Francisco, California from June 28 to July 6, 1920. It resulted in the nomination of Governor James M. Cox of Ohio for president and Assistant Secretary of the Navy Franklin D. Roosevelt from New York for vice president. The 1920 Democratic National Convention marked the first time any party had held its nominating convention in a West Coast city.
Neither President Woodrow Wilson, in spite of his failing health, nor former United States Secretary of State and three-time presidential candidate William Jennings Bryan had entirely given up hope that their party would turn to them, but neither was, in the event, formally nominated. In addition to the eventual nominee, Cox, the other high-scoring candidates as the voting proceeded were: Secretary of the Treasury William McAdoo and Attorney General Mitchell Palmer. On the forty-fourth ballot, Governor James M. Cox of Ohio was nominated for the Presidency. Cora Wilson Stewart of Kentucky, head of the National Education Association's new illiteracy commission, was chosen to second the nomination for Governor Cox. Mrs. Stewart was selected to replace Kentucky Representative J. Campbell Cantrill, highlighting the candidate's support for what would become the 19th Amendment.
The first Red Scare was a period during the early 20th-century history of the United States marked by a widespread fear of far-left movements, including Bolshevism and anarchism, due to real and imagined events; real events included the Russian 1917 October Revolution, German Revolution of 1918–1919, and anarchist bombings in the U.S. At its height in 1919–1920, concerns over the effects of radical political agitation in American society and the alleged spread of socialism, communism, and anarchism in the American labor movement fueled a general sense of concern.
The scare had its origins in the hyper-nationalism of World War I as well as the Russian Revolution. At the war's end, following the October Revolution, American authorities saw the threat of communist revolution in the actions of organized labor, including such disparate cases as the Seattle General Strike and the Boston Police Strike and then in the bombing campaign directed by anarchist groups at political and business leaders. Fueled by labor unrest and the anarchist bombings, and then spurred on by the Palmer Raids and attempts by United States Attorney General A. Mitchell Palmer to suppress radical organizations, it was characterized by exaggerated rhetoric, illegal searches and seizures, unwarranted arrests and detentions, and the deportation of several hundred suspected radicals and anarchists. In addition, the growing anti-immigration nativist movement among Americans viewed increasing immigration from Southern Europe and Eastern Europe as a threat to American political and social stability.