The problem is that the states make it difficult if not impossible for people to get the kind of ID's that the state requires to be able to vote. I Wisco where I live they first tried to makde people pay for their ID's which the courts ruled was unconstitutional as it was a poll tax. What the state, which is controlled by the GOP did then did was not tell people they could get ID's without paying the normal fee if they were getting ID's to vote. The courts then to ld them to tell people, but they continued to not ell them until after the election had taken place. Wiscon also had the most restrictive ID laws which allowed for only four types of IDS. They did not include military ID's or Vet's ID. IN the first election after the ID law went into effect in Wisco the estimate was that over 200 thousand voters were excluded from voting. So that is how the GOP uses voter ID to suppress voters.
To introduce some information from the real world:
Photo ID Required
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Do I Need A Special Voter ID Card?
There is not a separate “Voter ID” card. There are several forms of Photo ID, which you may already have, that can be used to vote.
Anyone with a valid Wisconsin driver license or Wisconsin state ID card, or any of the documents listed below, already has the photo ID they need for voting purposes.
What Can I Use As Photo ID To Vote?
The following photo IDs are acceptable for voting purposes, and can be unexpired or expired after the date of the most recent general election (currently, the November 6, 2018 election):
A Wisconsin DOT-issued driver license, even if driving privileges are revoked or suspended
A Wisconsin DOT-issued identification card
A Military ID card issued by the U.S. Uniformed Services (including retired and dependent uniformed service IDs)
A U.S. passport book or card
The following photo IDs are also acceptable for voting purposes:
A certificate of naturalization (that was issued no earlier than two years before the date of the election)
An identification card issued by a federally recognized Indian tribe in Wisconsin (can be expired or unexpired)
A driver license receipt issued by Wisconsin DOT (valid for 45 days from date issued)
An identification card receipt issued by Wisconsin DOT (valid for 45 days from date issued)
A Wisconsin DMV ID Petition Process Photo Receipt (valid for 180 days from date issued)
A Veteran Affairs ID card (must be unexpired or have no expiration date)
A photo identification card issued by a Wisconsin accredited university or college, or technical college that contains the following:
Date the card was issued
Signature of student
Expiration date no later than two years after date of issuance (card may be expired)
The university or college ID must be accompanied by a separate document that proves enrollment, such as a tuition fee receipt, enrollment verification letter, or class schedule. Enrollment verification document can be shown electronically.
Is There Anyone Who Does Not Need To Provide A Photo ID?
Yes. The following electors do NOT need to provide a Photo ID:
Confidential electors are always exempt from Photo ID requirements. Confidential electors have applied for this status with their municipal clerk, and have presented a court order, a letter from law enforcement, a letter from the staff of a domestic abuse shelter, or the staff of an agency assisting victims of domestic abuse
Active Military and Permanent Overseas voters are not required to provide a Photo ID when they vote by absentee ballot, but if they vote in-person, they must present Photo ID
Indefinitely confined voters, if a voter has a hard time getting to the polls on Election Day due to age, illness, infirmity, or disability they can request a ballot be sent to them. Indefinitely confined voters do not need to show a Photo ID when voting by absentee ballot. If they vote in person, they must present a Photo ID.
Voters in special care facilities can provide a witness signature on their absentee ballot certificate envelope in substitute for showing Photo ID; if they vote in-person, they must present a Photo ID
What Will The Poll Worker Be Looking At On My Photo ID?
Elector’s Photograph: The photograph must reasonably resemble the elector
Elector’s Name: The elector’s name must conform to the name on their voter registration; conform does not mean that the name must be identical to the name on the voter registration
An Expiration Date: If the ID has an expiration date, it must meet the expiration requirements listed above
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