1. James Buchanan
James Buchanan is frequently ranked as the worst president due to his failure to address the national crisis over slavery before the Civil War. His administration oversaw the collapse of the economy and the disintegration of the Union, leaving his successor to manage a full-scale war. Buchanan's inaction is widely cited in historical analyses of presidential failures, including rankings by Forbes.
The economy under Buchanan suffered from the Panic of 1857, which led to bank failures and high unemployment. His refusal to intervene in state-level crises and his weak leadership during the secession of Southern states are documented as key reasons for his low ranking in presidential surveys.
2. Andrew Johnson
Andrew Johnson became president after Abraham Lincoln's assassination and is ranked among the worst for his obstruction of Reconstruction. He vetoed civil rights legislation and opposed the 14th Amendment, which granted citizenship to formerly enslaved people. His lenient approach to former Confederate states is detailed in congressional records and historical analyses.
Johnson's impeachment in 1868, though he was not removed from office, marked a historic constitutional crisis. His policies directly contributed to the rise of the Jim Crow era, and his presidency is consistently cited as a cautionary example of executive failure in Senate historical records.
3. Franklin Pierce
Franklin Pierce is ranked among the worst presidents for signing the Kansas-Nebraska Act, which inflamed sectional tensions and led to violent conflict in Kansas Territory. The act effectively repealed the Missouri Compromise and allowed settlers to decide on slavery, deepening the national divide. His administration's inability to manage the resulting Bleeding Kansas crisis is a key factor in his low ranking.
Pierce's presidency is also criticized for its economic stagnation and diplomatic failures, including the ostracism of Cuba and the failure to secure a trans-Pacific trade agreement. His weak leadership during a period of intense national polarization is well-documented in policy analyses and historical reviews.
Key Policy Failures
Kansas-Nebraska Act Impact
Escalation of Territorial Violence
Long-Term Constitutional Damage
4. Warren G. Harding
Warren G. Harding is ranked among the worst presidents primarily due to the Teapot Dome scandal, one of the most infamous cases of government corruption in U.S. history. His administration's involvement in the illegal leasing of federal oil reserves to private companies is documented by the National Archives and the SEC historical records.
Harding's presidency is also marked by economic mismanagement and a lack of visionary leadership, despite a brief post-war economic boom. His administration's scandals eroded public trust in government institutions and set a precedent for future investigations into executive branch corruption.
5. Richard Nixon
Richard Nixon is ranked among the worst presidents due to the Watergate scandal, which led to his resignation in 1974. The scandal involved a cover-up of illegal activities, abuse of power, and obstruction of justice, fundamentally damaging public trust in the presidency. Nixon's foreign policy achievements, such as opening relations with China, are often overshadowed by these constitutional violations.
The economic impact of Nixon's presidency includes the imposition of wage and price controls and the end of the gold standard, which had long-term effects on U.S. monetary policy. His administration's domestic surveillance programs and the creation of the Environmental Protection Agency are complex legacies that are frequently analyzed in political and economic studies.