There is more to this story:
Because of the coronavirus and the need for social distancing most (all?) large cities used big indoor sports arenas or other large venues as voting and vote counting centers.
These _all_ have extensive security cameras on the premises.
The only question is how many of these have been obtained by the Trump team—but it is almost a certainty that some others have been in key states.
>>> These _all_ have extensive security cameras on the premises.
Something I’m hoping a 4D chess player would have known about months ago.