I think rats are going from polling place to polling place in heavily democrat precincts voting under different names. It’d be nice if every voter were photographed and those pics posted online along with a brief description: e.g., Asian male, 30-ish, short, yellow hat, pink shirt, green pants.
Then someone else could call up all short male voters on the computer who also happened to have pink shirts and yellow hats, say, and compare them. If the same guy showed up at multiple polling places , you’ve got evidence of fraud the first night. And if hundreds of guys are doing it... Well, case closed.
With hundreds of internet sleuths pouring over the image data, every voter could be checked and cross-checked multiple times, all on the very first night, probably before all the ballots were counted.
We need to use the ink technique like they do in Iraq.