What can he do? A bare butt minimum of research and effort. I know Google's a cesspit. Use Yandex or something. It doesn't matter, but do some actual research on the topic. What has changed since the last election? How many states currently use Dominion voting machines? Have new protocols or safeguards been put in place? What's been done in your state to shore up the election system. Have you asked your county clerk to clean up the voter rolls? Are IDs required at your precinct? Was your precinct one of the ones that recorded 400% or some other stupid number for voter turnout last round? Are mail-ins allowed where you are? Have you written to the appropriate officials warning of the danger and asking them to move towards more secure in-person voting? If you're in a deep blue area did you mention that Drumpf may attempt to insurrection Our Democracy™ again and he must be stopped? Did you emphasize that honest, transparent voting is essential to ensure that our marginalized communities, BIPOC, LatinX, LGBT(more letters) and other terribly oppressed people not be disenfranchised by fraudulent mail-in votes from fascist Drumpf supporters?

Make some effort. Think a little bit. Come up with a plan of action and do something. It doesn't matter if it's small. All politics is local. All movements start at the grass roots. So find your way to contribute and do it. Use your talents and training. Post that. In fact one of the best posts I've read here was written by a big rig trucker explaining the supply chain issues that were stalling dozens of container ships in Long Beach, CA. It's a months-long back up caused by Gavin Newsom and the green psychos. The trucker just wrote what he saw and explained why he wasn't hauling freight, but instead was sitting idle. If a trucker can offer great insight, you can use your talents as well. That's what the hivemind here is.