@Fade,
If your number is right it's 269/12500 or ~ 2% error/defraud rate. That's not really too much out of line with the retail industry's
1.7% loss. That, of course, doesn't excuse it but it does put it in perspective.
Are those people going to double vote? Well we have no evidence to demonstrate they vote at all, let alone double vote. But again let's look at the error it's 269K/ 300 Million. Assuming everyone voted, and assuming every double phone user reulted in two votes that'd add .089% error to the voting. Or we'd have a 99.911% accurate election.
Now let's look at costs. I'll use Minnesota because I know those numbers. The recently vetoed Voter-ID law would add a cost of $36Million to the State, $24Million to Counties, and $12 Million directly in costs to families to take time off, use gas and get a Voter -ID. The $72Million is if we believe the Republican estimates of their own design. External agencies add about 50%. (Let's use the low numbers.) We have about 2million eligible voters. Each one would have to pay this cost or roughly $36 each. Now it's not like this tax is a one time thing. The system needs to be maintained every year. (We'll ignore those costs for ease.) Expand this to the USA and that cost is $10.8Billion in expenses.
The first question I ask is what is the R.O.I. Well we have some numbers that would reflect this. 99.9% accurate election will be changed by $10.8 Billion. (Don't forget I gave the benefit of doubt assuming all double phone users voted twice and all costs were at the low level predicted by Republicans.) In reality the ratio of these two numbers is a bit worse.
Now we have to ask how this is paid. I think we have to add that to our taxes somehow. A poll tax is illegal so the user pays system is not an option.
Finally we have to ask is what does this $10.8Billion change? It certainly adds hardship to many people. We now have an ID we use only every year, at best, and often every 4 years. We have additional costs to bear in the system to keep addresses and such accurate. Will the additional burden result in lowering the already low % of voting population? Minnesota was the best last election at nearly 75%. On average it was only 60%. This means we have a system were we don't know the will of 1/2 the people already. If this lowers the voting population, and those are likely people that are legal to vote, it produces even a worse result. If we have 40% unknown does having a greater unknown help to establish the will of the people? Again I say no.
Voter-ID - unlikely to increase the accuracy of the election and adds cost at a time we all want the government to spend less. It's truly a solution begging for a problem.
EDIT: This isn't too off. Republicans are taking themselves with finding voter fraud. Even their best can't come up with better than
1/10th of 1%