It's disingenuous to not acknowledge the Republican argument that this is about preventing voter fraud. The Democrat argument is of course, that Republicans are

It's disingenuous to not acknowledge the Republican argument that this is about preventing voter fraud. The Democrat argument is of course, that Republicans are actually trying to disenfranchise actual voters. Either way, this last minute effort to expand mail in voting may not be fraudulent, but it's way too easy to allege fraud, and results will simply take too long to be tallied for anyone to actually trust the election. The legitimacy of an institution is oftentimes equally backed by the perceptions of trust and respect of that institution as much as it is backed by the actual functionality of that institution. Regardless of who you back or how much you trust the authenticity of vote by mail, too many people do not trust the other side to not cheat. And even if you assume we live in a world where voter fraud isn't possible for vote by mail, the veracity of the election can be attacked with little effort. Imagine we're two or three weeks into November and still counting votes. A rogue actor prints tens of thousands of fake ballots. They don't need to actually count them, they just nee to make it public- "hey we found a bunch of lost (party of your choice) ballots!". That's what's scary to me. Suddenly, no one has faith that the other side didn't cheat. If I were Xi(China)- this is exactly what I'd be doing right now. It'd be laughably easy for a foreign state actor to absolutely destroy our faith in the election process right now.