Just because dead people are registered to vote doesn't make it voter fraud (it makes it registration fraud, but that's completely different). Now, if you had dead people actually voting (setting IL aside), then you might have a problem. However, the linked article says:
There's little evidence that this has led to widespread voter fraud, but it has raised concerns that the system is vulnerable.
Using this as a basis for demanding IDs to vote is completely dishonest and disenfranchises far more people from voting than you'd catch or prevent at voter fraud. My town sends out a yearly census that you fill out and send back in. Verify your registration details, sign, and send back in (you can probably also deposit it by hand at town hall or fill out the forms there). Not filling it out implies they'll take you off the voter rolls, and seems to be a good compromise if there's no reply after a few years.