https://twitter.com/att_nuisance21/status/1324445812810604544?s=20
Sauce on Watermark.
https://www.cisa.gov/sites/default/files/publications/mail-in-voting-election-integrity-safeguards_508.pdf
>https://thehill.com/policy/cybersecurity/471577-dhs-cyber-agency-invests-in-election-auditing-tool-to-secure-2020
I think that's waiting in the wings for next election. The light shown on corruption will have the country united behind it. There are audit safeguards for this election though.