The One America News video linked below illustrates how USB drives are used to transfer vote counts and, gosh, sometimes they (and the votes on them) can get lost, stolen or modified.
Tampering? Chain of custody? Eh, who cares, as long as the Democrat wins.
Flash drives show up in the video around 11:00.
WATCH: Chanel Rion on “Dominion-izing the Vote” (29:56)
1,202,179 views
Nov 21, 2020
https://www.youtube.com/watch?v=746HTjhFifA
Note how YouTube inserted a "Nothing to see here, just move along" comment below the video:
"U.S. elections
Robust safeguards help ensure the integrity of election results."
.