[JohnTHaller]

"And here's the number of RECIPIENTS of social security in each age bucket with the death field set to false (and recipient set to true). A mere 89,106 are aged 99+, not the tens of millions suggested by @elonmusk."

https://x.com/justinwolfers/status/1891678450487841007

Also Elon's other Tweet is: "Yes, there are FAR more “eligible” social security numbers than there are citizens in the USA. This might be the biggest fraud in history."

Lawful permanent residents (LPRs), asylees (noncitizen who has been granted asylum in the United States), refugees, some temporary non-immigrants, etc all get social security numbers. Elon doesn't appear to research much before posting and has publicly stated that he'll often be wrong with respect to everything DOGE.