Judgments of best and worst are subjective, of course, but many historians would agree on James Buchanan. He took absolutely no action when the Southern states started seceding from the Union after the election of 1860 instead of at least trying to prevent the Civil War.
Grant and Harding are two other contenders. Millard Fillmore also ranks near the bottom.
In no specific order, these are the presidents who are commonly considered the worst presidents by historians. Andrew Johnson He tried to do everything in his power to make sure blacks were never equal to whites after the Civil War. James Buchanan A few years before the Civil War, several southern states were seceding from the union, which would form the future Confederacy. He opposed secession, but he felt taking forceful action against it was wrong. Lyndon Johnson He sent 500,000 troops into Vietnam. As the United States was facing thousands of casualties, high taxes, high inflation, and little progress, Johnson continued to support it. Warren Harding He was a strong defender of protectionism which later turned out to be one of the Great Depression's causes. Instead of appointing skillful advisors to his cabinet, he appointed his friends, who pioneered some of the worst scandals in U.S. history. Richard Nixon He headed the worst scandals in U.S. history, Watergate. He was rather slow in withdrawing U.S. troops from Vietnam. George W. Bush Due to poor commanding skills, Al Qaeda was still not defeated, 7 years after they had launched attacks upon the U.S.
These are usually the presidents historians call the worst:
Andrew Johnson He tried to do everything in his power to make sure blacks were never equal to whites after the Civil War.
James Buchanan A few years before the Civil War, several southern states were seceding from the union, which would form the future Confederacy. He opposed secession, but he felt taking forceful action against it was wrong.
Lyndon Johnson He sent 500,000 troops into Vietnam. As the United States was facing thousands of casualties, high taxes, high inflation, and little progress, Johnson continued to support it.
Warren Harding He was a strong defender of protectionism which later turned out to be one of the Great Depression's causes. Instead of appointing skillful advisors to his cabinet, he appointed his friends, who pioneered some of the worst scandals in U.S. history.
Richard Nixon He headed the worst scandals in U.S. history, Watergate. He was rather slow in withdrawing U.S. troops from Vietnam.
George W. Bush Due to poor commanding skills, Al Qaeda was still not defeated, 7 years after they had launched attacks upon the U.S.
Ronald Reagan. The least intelligent there has ever been - "I can imagine a limited nuclear war in Europe", "This is a fight between good and evil", "the USSR is an evil empire". He was lucky he didn't destroy the world, and also, it has more recently transpired that he was going senile during his presidency.
Ronald Regan George W. Bush and George Bush
The person who gave this answer is obviously a partisan Democrat who lacks objectivity. In a recent survey Reagan was ranked as the 5th best President, and George H.W. Bush was not in the bottom 10. The general consensus among most historians is that the two Presidents who preceded Abraham Lincoln (James Buchanan and Franklin Pierce) and the one who followed him (Andrew Johnson) deserve that honor. The consensus choice for the two worst Republicans seem to be Herbert Hoover and Ulysses S. Grant, though I think that Rutherford B. Hayes, who allowed the South to establish the Jim Crow legal system, is more deserving than Grant, who took decisive action to get rid of the Black Codes (the antecedent of Jim Crow) and successfully fought an internal war to destroy the original Ku Klux Klan.
By the way it's spelled Reagan, not Regan
Herbert Hoover, Zachary Taylor, Ulysses S. Grant, William Henry Harrison, John Tyler, Warren G. Harding, James Buchanan, Andrew Johnson, Richard M. Nixon, and George W. Bush
Obama
Three Mile Island, Pa, 1979
1925. There were 794 tornado deaths in the U.S. that year, 695 from a single tornado.
Gerald Ford was president in 1976 when Black History Month was declared. The original idea was Black History Week, created in 1926 by Carter G. Woodson.
U.S. Presidents Who Never Served As U.S. Vice President:George WashingtonJames MadisonJames MonroeJohn Quincy AdamsAndrew JacksonWilliam Henry HarrisonJames K. PolkZachary TaylorFranklin PierceJames BuchananAbraham LincolnUlysses S. GrantRutherford B. HayesJames A. GarfieldGrover ClevelandBenjamin HarrisonWilliam McKinleyWilliam Howard TaftWoodrow WilsonWarren G. HardingHerbert HooverFranklin D. Roosevelt (ran but lost)Dwight D. EisenhowerJohn F. KennedyJimmy CarterRonald ReaganBill ClintonGeorge W. BushBarack ObamaDonald Trump
The side which doesn't have the ace of a dead president on it.
He failed to act on multiple opportunities to prevent the US Civil War.
because he was the 16 president he also was elected after the civil war
The president who was worst in spelling was the man who would become our first president. His name is George Washington.
Because Hurricane Katrina killed many many lives and was the costliest Hurricane in the us history.
nicole
andrew
WW2 Germans believe Stalin was the worst. British and US people believe Hitler was the worst. The Chinese believe Hirohito was the worst. The Confederacy during the US Civil War believed President Lincoln was the worst. King George of England was the worst to the American Colonists during the Revolutionary War of 1776. North Vietnam considered US Airmen to be war criminals, as we were bombing their cities during the Vietnam War.
The Exxon Valdez oil spill was on midnight on March 24, 1989. It was considered as the second worst oil spill in US history.
Texas City, TX
Great Depression
Great Depression
The Vietnam war, for sure