Fact check: Trump's own campaign can't find proof for his 'mental institutions' immigration story

On at least three occasions over the last two months, former President Donald Trump has claimed that the leaders of unnamed South American countries are deliberately emptying their "insane asylums" and "mental institutions" to send the patients to the United States as migrants.

source https://www.cnn.com/2023/04/29/politics/fact-check-trump-mental-institutions-migrants-doctor/index.html