Throughout American history, every president has faced difficult challenges, criticism, and decisions that shaped the nation’s future.

Some leaders are remembered for their successes, while others are often judged more harshly because their time in office was marked by controversy, scandal, or policies that led to long-term problems.

Below is a more detailed look at ten U.S. presidents who frequently appear on “worst presidents” lists according to historians, political scientists, and public opinion surveys.

This list does not claim to be absolute, but reflects commonly discussed criticisms from respected historical sources.

1. Donald J. Trump (2017–2021)

Donald Trump remains one of the most polarizing figures in modern American history.

His presidency was defined by intense national division, two impeachment trials, and constant conflict with the media.

Critics argue that he mishandled several major national crises, including the early stages of the COVID-19 pandemic, and that his rhetoric increased political polarization.

His efforts to challenge the 2020 election results sparked further controversy and led to long-lasting debates about democratic norms.

2. Andrew Johnson (1865–1869)

Andrew Johnson became president after the assassination of Abraham Lincoln, but he struggled to lead the country during Reconstruction.

His leniency toward former Confederate states and opposition to civil rights protections for newly freed African Americans created major political conflict.

Congress impeached him in 1868 after a bitter showdown over presidential powers, making him one of the first presidents to face such consequences.