Did we just witness the largest sting operation in history? DHS printed all official ballots and included radioactive isotopes and watermarks. Counterfeit ballots printed by any other entity will not have those and will be rejected upon further analysis.
Let's hope this is the case.
This is the only video I saw talking about it right now, let me know if anyone else has a better source: https://www.youtube.com/watch?v=Gr5Z_eZDSpQ&feature=youtu.be