Here we go. Your "personal" data is (and has been for a long time) a public record, which is in practice available to anybody who wants to ask the government for it.
Even Facebook is protecting my data better than the DMV. Even back-alley shady deals that share my data with undisclosed partners are preferable to literally allowing anyone who asks to have it.
It's crazy how much information on ordinary people is considered public -- including voting information like party affiliation, which is just absurd to me. People shouldn't be able to just ask the government which party I'm registered with.
https://www.dmv.org/public-records/