A lot of Americans are about to lose their homes. If you don’t have a permanent address you can’t vote. [theatlantic.com]
It's not that they can't it's that they will be made to think they can't, shouldn't or won't
Not so sure about that.
[nonprofitvote.org]
The law is different in every state. Voter suppression laws. Some states have voter ID some have residency requirements and they challenge the addresses making it very hard for transient people.