Writing this because of the expiration tomorrow of the temporary protection from eviction for people whose rent or mortgages are through Federal programs (which means in 30 days if in default they can be evicted).
Those people will no longer live at the same address. That means their voter registration becomes invalid. So do their government issued drivers’ licenses, which will have to be replaced — if they can get replacements.
I believe if homeless they can be registered to vote in most states, but they may have to register for that.
I am not an expert in the relevant laws.
I am flagging this to be sure that party officials are aware, and they and political campaigns are prepared to assist people.