Too tough for some. Plenty of states require ID, only 17 don't
The NCSL categorizes state-level voter ID laws as follows:
Photo ID required (strict): Georgia, Indiana, Kansas, Kentucky, Mississippi, North Carolina, Tennessee, and Wisconsin.
Photo ID requested (non-strict): Arkansas, Alabama, Florida, Hawaii, Idaho, Louisiana, Michigan, Rhode Island, South Dakota, and Texas.
Non-photo ID required (strict): Arizona, North Dakota, and Ohio.
Non-photo ID requested (non-strict): Alaska, Colorado, Connecticut, Delaware, Iowa, Missouri, Montana, New Hampshire, Oklahoma, South Carolina, Utah, Washington, and West Virginia,.
No ID required to vote at ballot box: California, Illinois, Maine, Maryland, Massachusetts, Minnesota, Nebraska, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Vermont, Virginia, Wyoming, and Washington, D.C.
https://en.wikipedia.org/wiki/Voter_ID_laws_in_the_United_States#:~:text=Laws%20by%20state%20%20%20%20State%20,Dane%20Count%20...%20%202%20more%20rows%20