Donald Trump has declared himself the “greatest” president in US history while branding Joe Biden and Barack Obama “failures” in a ranking posted on Truth Social.

Abraham Lincoln, who led the US through the Civil War and abolished slavery, and George Washington, the first US president and a founding father, were placed one tier below Trump.

The US president shared the ranking on Thursday alongside a CNN clip highlighting polling showing his dominance among Republican voters. The graphic divides US presidents into six tiers – ‘The Greatest’, ‘Great’, ‘Near Great’, ‘Average’, ‘Below Average’, and ‘Failures’ – with Trump alone at the top.

Lincoln, Washington, Franklin D. Roosevelt, Woodrow Wilson, Thomas Jefferson, and Andrew Jackson were placed in the ‘Great’ category. Theodore Roosevelt, Grover Cleveland, John Adams, and James K. Polk were rated ‘Near Great’, while Bill Clinton was among those deemed ‘Average’.

Biden and Obama were placed at the opposite end of Trump’s chart alongside fellow Democrat Jimmy Carter and former presidents Ulysses S. Grant and Warren G. Harding. The list contains 34 presidents and leaves out 11 others, including Ronald Reagan, Dwight D. Eisenhower, John F. Kennedy, Richard Nixon, and both George Bushes.

The graphic appears to be an altered version of a ranking published by LIFE magazine in 1948, when Harvard historian Arthur Schlesinger Sr. asked 55 experts in American history to classify presidents as ‘great’, ‘near great’, ‘average’, ‘below average’, or ‘failure’. Trump’s version largely retains the original categories but adds himself at the top and several more recent Democratic presidents.

Trump posted the image after CNN highlighted an Elon University poll showing 53% of Republicans named him the Republican president they admired most, far ahead of Reagan at 18% and Lincoln at 8%. CNN analyst Harry Enten called it a “historic comparison,” saying Trump “nearly triples up” on Reagan.

Expert surveys, however, have placed Trump at the opposite end of the scale. The Presidential Greatness Project ranked him last in 2018 with 12.34 points out of 100, versus 95.03 for Lincoln, and put him last again in its 2024 survey of 154 presidential scholars and experts. Lincoln topped both rankings.

Trump’s broader approval has also slumped during his second term. A Reuters/Ipsos poll conducted August 21-24 put his approval at a record-low 33%, with 65% disapproving. A Marquette survey showed even weaker numbers on the economy, with 30% approving of his handling of it and just 22% backing his record on inflation and the cost of living.