President Trump reposted another user’s false claim that the former president had been “executed” in 2020 and replaced by a robotic clone.
President Trump shared an outlandish conspiracy theory on social media on Saturday night saying former President Joseph R. Biden had been “executed in 2020” and replaced by a robotic clone, the latest example of the president amplifying dark, false material to his millions of followers.
Mr. Trump reposted a fringe rant that another user had made on the president’s social media platform, Truth Social, just after 10 p.m. on Saturday. The White House did not respond to requests for comment on the post about Mr. Biden, whom Mr. Trump has targeted for criticism almost daily since the start of his second term.
The president has blamed Mr. Biden for all manner of societal ills and assailed his mental acuity, including with the specious theory that Mr. Biden’s aides used an autopen to enact policies and issue pardons without Mr. Biden’s knowledge. (Mr. Trump has acknowledged that his administration uses the autopen system on occasion.)
Mr. Trump has long had a penchant for sharing debunked or baseless theories online, but his embrace of conspiracies is not limited to social media. He has also elevated false claims inside the White House and surrounded himself with cabinet officials promoting such theories.
Last month, while sitting next to the president of South Africa in the Oval Office, Mr. Trump claimed that white South African farmers were victims of mass killings and displayed an image intended to back up his assertion; the image was actually of the conflict in eastern Congo. Mr. Trump has falsely asserted that white South Africans are victims of genocide, even though police statistics do not show that white people in the nation are any more vulnerable than other groups.
Mr. Trump’s first four years in the White House were filled with false or misleading statements — according to one tally, he made 30,573 of them, or 21 a day on average — and he repeatedly shared conspiracy theories in the lead-up to the 2024 election.
A New York Times analysis of thousands of Mr. Trump’s social media posts and reposts over a six-month period in 2024 found that at least 330 of them described both a false, secretive plot against Mr. Trump or the American people and a specific entity supposedly responsible for it. They included suggestions that the F.B.I. had ordered his assassination and accusations that government officials had orchestrated the Capitol riot on Jan. 6, 2021.
Mr. Trump’s repost of the robot conspiracy theory came a day after Mr. Biden told reporters that he was feeling good after beginning treatment for an aggressive form of prostate cancer. Mr. Trump has suggested that Mr. Biden’s diagnosis last month was not new and had been concealed from the public.
