Nearly a year ago, as Ron DeSantis’s political stock was rising, a former Guantánamo Bay detainee came forward with a stunning claim: Before he was Florida’s governor, as a young Navy lawyer, Mr. DeSantis had taken part in a forced feeding of a hunger striker at the notorious American prison, and laughed as he did so.

The detainee, Mansoor Adayfi, said he was tied to a chair, crying and screaming as tubes were shoved down his throat and cases of the dietary supplement Ensure were pumped into his stomach.

As the ordeal drew to an end, Mr. Adayfi added, he was approached by Mr. DeSantis and, “he said, ‘You should eat.’ I threw up in his face. Literally on his face.”

Mr. Adayfi told his story on a left-wing podcast, then in Harper’s Magazine and then again in mainstream media reports. He found other former detainees who also claimed to remember Mr. DeSantis and his cruelty. The accounts traveled quickly through the liberal media ecosystem, landing in Democratic opposition research and coalescing into a narrative that portrayed the Republican presidential candidate as an accessory to torture.

Yet, an examination of military records and interviews with detainees’ lawyers and service members who served at the same time as Mr. DeSantis found no evidence to back up the claims. The New York Times interviewed more than 40 people who served with Mr. DeSantis or around the same time and none recalled witnessing or even hearing of any episodes like the ones Mr. Adayfi described.

[Hope there’s no paywall. There wasn’t when I went through from Twitter. ~ Beege]