It's a felony. A felony that requires you to commit it in person at a precinct is a pretty high bar for an internet troll to get people to jump. Assuming some

It's a felony. A felony that requires you to commit it in person at a precinct is a pretty high bar for an internet troll to get people to jump. Assuming some people decide to take them up on it, they have to coordinate or they'll end up voting as people who have already voted. Double voting is very easy to spot and many of them will be arrested at the precinct. Plus you'd need an accurate list of close to 100k dead voters who haven't already been purged (more in a less tight election), and thousands of people willing to drive to the right precincts to match the list. And we didn't know which states would tip the election until election night in 2016, so you'd need to duplicate your efforts several fold. This idea is pure fantasy.