> a lack of identification requirements for elections that make certain classes of fraud difficult to detect.
Go on, because let me tell you what this looks like in practice here in NC. Here, you currently have to register and then provide your name to a poll worker, then sign that you voted. The only plausible fraud I can imagine if I wanted to vote more than once is to give the name of someone else and hope they don't show up to vote. There's no way I can imagine to do this at a significant scale without it going undetected. (You'd have to somehow get a bunch of fake names registered or figure out names of people who aren't likely to vote, then find people who are willing to commit fraud to vote under those names and get them to do so during early voting I guess.)
Beginning next year, we need to present ID to vote, but the acceptable IDs are fairly restrictive[1,2]. In particular, my college aged daughter who will be voting for the first time next year is not able to use her state college issued ID[3]. Nor can she use her expired DMV learner's permit. Now fortunately, she has a passport and she'll use that. But otherwise, she'd have to get some form of acceptable ID.
This is not well-publicized, and I guarantee there will be first time student voters next year who will be surprised to learn they can't vote with their college ID, and must instead to submit a provisional ballot.
I am certain this will suppress many many more votes than fraudulent votes, if fraudulent votes even exist.
1. https://www.ncsbe.gov/Voter-Id
2. "Of the approximately 850 universities, colleges, state and local employers, including charter schools, and tribal entities that were eligible to have their identification cards approved, 81 institutions submitted requests to the State Board of Elections. We do not in all cases know why the majority of institutions chose not to request approval, but in some cases institutions raised concerns that they believed they could not meet the current statutory requirements."
https://s3.amazonaws.com/dl.ncsbe.gov/Voter%20ID/Corresponde...
3. https://s3.amazonaws.com/dl.ncsbe.gov/Voter%20ID/Student%2C%...