Seems the Repubs in IA are imitating their brethren in Ohio and elsewhere, trying to get voter registrations thrown out on a technicality. It's the same issue we've heard about in other places; evidently 364 would-be voters forgot to check the box on the form swearing to be a citizen, though they did sign the affidavit to that effect. Republicans want to stop these people from voting.
At issue is the requirement that voters registering by mail check a box confirming U.S. citizenship. Republicans allege Culver, a Democrat, is violating state and federal election laws by deciding last week that he'll allow Iowa voters to bypass that requirement.
I hope they do file a lawsuit. As you are all aware, the state's as close as they get. As a native Hawkeye, I can tell you this kind of thing will not go over well there at all.