I can't wait until this technology matures and I can fly in to a clinic somewhere in the world to have this work completed so my future children will never have to suffer from debilitating diseases.
I was homeless for two years living out of my car. I used a mail forwarding service to maintain proof of residence and get id and stay registered somewhere.
Think back to when you signed up. What did you need? When I signed up, I had to fill out USPS form 1583, and show two forms of government identification (I used drivers license and passport; the list of accepted ID for this form is strict and non-obvious). My girlfriend couldn't be added to my account when she started traveling with me because she didn't have the second acceptable form of ID.
Now, imagine you also had to choose between your next meal and paying your mail forwarding service bill.
I live in an RV and travel mostly full-time, and I use a mail forwarding service, myself...but, even with that, it's sometimes a pain in the ass to deal with the government. And, it's also not all that cheap. I spent about $400 last year on mail forwarding for my personal account, and about the same for the business.
Look, I don't want to diminish your experience here. You've been there, to some degree, and I'm glad you got out of homelessness. But, just because you've shared some of the experiences of being homeless, it doesn't mean everyone who deals with this can follow the path you followed successfully.
There are papers that demonstrate the discriminatory effects of voter ID laws on minority turnout [1], and these sorts of interview videos are easy to produce in a way that selectively validates the statement you want to convey. I don't know the data on a regional basis, but it could be the case that residents of places like New York City are better informed than those in other regions of the country.