In the current polarized environment, every hiccup and anomaly in how elections are being run is potentially a reason for partisans on both sides to allege “fraud,” “suppression,” or similar claims. Needless to say, all of those conditions are corrosive to democracy, and they need to be rooted out whenever they occur. Concerns about these issues can’t simply be dismissed. On the other hand, responding to every error in election administration as evidence of malfeasance also carries very real risks…