Established Fact
Investigative reporting identified dozens of individuals whose names appear in FEC records as making large volumes of small, repeated contributions via ActBlue whom, when contacted, stated they had made no such contributions and did not recognize the transactions.
Citations
John Solomon & Steven Richards, ‘Hundreds of ActBlue donors say they never made contributions attributed to them,’ Just the News, Sept. 5, 2023, https://justthenews.com/politics-policy/elections/hundreds-actblue-donors-say-they-never-made-contributions-attributed-them