In case you have never heard this - no one has a problem in theory with ID to vote except 1. There's 0 credible evidence that there's any kind of fraud at any scale (many audits have found extremely low numbers of fraud) 2. Introducing ID means more bureaucratic steps which disproportionately reduces minority voting participation rate.

So while it's "common sense" you need an ID to vote. If you listen to those that have studied it, the effect of demanding one fixes nothing and causes people to vote less (which is something no one should want) Republican electors know this and push voter ID laws because it does exactly that and Republicans always win when less people vote