James Ford Rhodes (May 1, 1848 – January 22, 1927), was an American industrialist and historian born in Cleveland, Ohio. After earning a fortune in the iron, coal, and steel industries by 1885, he retired from business. He devoted his life to historical research and publishing a seven-volume history of the United States beginning in 1850; his work was published from 1893–1906. He published an eighth volume in 1920. His work, History of the Civil War, 1861–1865 (1918), won the second-ever Pulitzer Prize for History that year.
Cleveland was a center of the Western Reserve, heavily settled by New Englanders like his parents. His father Daniel P. Rhodes was a Democrat and a friend of Stephen A. Douglas. He opposed the Lincoln administration during the Civil War; Rhodes said he was a "Copperhead." That caused problems for his sister, who was finally allowed to marry the up-and-coming Republican businessman-politician Mark Hanna.
Rhodes attended New York University, beginning in 1865. After graduation, he went to Europe, studying at the Collège de France. During his studies in Europe, he visited ironworks and steelworks. After his return to the United States, he investigated iron and coal deposits for his father.
In 1874, Rhodes entered his father's highly profitable iron, coal, and steel businesses at Cleveland. Having earned a considerable fortune, he retired in 1885.
Rhodes moved to Boston for access to its libraries and supportive intellectual community. He devoted the rest of his life to historical research and writing. He was never politically active. In evaluating the two parties in the reconstruction era he generally supported the Republican Party. In the 1880s he was a Bourbon Democrat who supported Grover Cleveland and favored low tariffs, despite his own connection with the iron and steel industry. He supported William McKinley in 1896, and Theodore Roosevelt in 1904. In 1912 he supported Woodrow Wilson, a Democrat. He supported Wilson's position calling for American entry in the League of Nations. Rhodes told his grandson that he started life" as a strong Democrat, then became a strong Republican, then a lukewarm Democrat, and now I suppose I am a lukewarm Republican."  His gyrations are important because one of the strongest features of his multi-volume history is the valuation of both political parties, written from a generally neutral position that sees both strengths and weaknesses in each party.
His major work, History of the United States from the Compromise of 1850, was published in seven volumes, 1893–1906; the eight-volume edition appeared in 1920. His single volume, History of the Civil War, 1861–1865 (1917), earned him a Pulitzer Prize in History in 1918.
Rhodes focused on national politics. Working from primary sources of newspapers and published memoirs, Rhodes tracked the process by which major national decisions were made. He evaluated the strengths and weaknesses of all the major leaders. He detailed the corruption he found in the Reconstruction Republican governments in Washington, D.C., and the Southern states. He said that granting of unqualified suffrage to blacks after emancipation was a mistake and added to the problems during Reconstruction.
Rhodes's interpretation of the role of slavery strongly influenced intellectual opinion and historiography. Unlike the first generation of historians, who had been personally deeply committed on the slavery issue, Rhodes approached it dispassionately. He argued that slavery indeed was the main cause of the war. What he meant was an abstract political-economic system that voters and politicians put into position. He paid relatively little attention to slaves themselves, focusing on how the politicians and the foreigners used the issue to their advantage. He argued:
By misery he referred to the casualties, deaths, and hardships during the war, not to the miseries of the slaves before the war. He argued it was an irrepressible conflict, that is an inevitable war by December 1860 that perhaps could have been delayed, but would happen sooner or later. For Rhodes, slavery was practically the only cause of the war, and he ridiculed "Lost Cause" Southerners who justified rebellion as an exercise of the right of revolution in the face of Yankee oppression. He rejected the Calhoun notion of state sovereignty. The issue, he argued, was that the South fought to extend slavery – an institution condemned by ethics, Christianity, and the modern world. Rhodes treated slavery as a calamity for the South, but not a personal issue for white Southerners, whom he thought deserved sympathy rather than censure. The South was associated with slavery because of a long chain of events going back centuries. Rhodes downplayed the importance of the abolitionist movement, instead focusing on mainstream leaders such as Daniel Webster for his promoting a deeper nationalism. Pressley says, "it was Webster's principle of 'Liberty and Union' which won in the Civil War, not Garrison's principle of 'no union with slaveholders.'
Sharp criticism came from John R. Lynch, a black leader in Mississippi's Reconstruction who had served in Congress. Lynch said:
Rhodes said that giving the vote to blacks was an attack on civilization. Lynch replied that the laws allowed time for transition away from the society that was built on slavery: "But for the adoption of the Congressional plan of Reconstruction and the subsequent legislation of the nation along the same line, the abolition of slavery through the ratification of the 13th Amendment would have been in name only, a legal and constitutional myth." Rhodes concluded that Reconstruction had failed. Lynch disagreed. While not all its goals had been accomplished, ratification of the 14th and 15th Amendments made it a success, as all people of color were granted citizenship, which could not be restricted by race or color, and they were granted suffrage nationally. Lynch argued that, "The failure of the Reconstruction legislation was not due so much to the change of sentiment in the North as an unwise interpretation of these laws."