> It’s not as uninteresting as you imply.

Uninteresting?

> There’s also a strong union-blue presence

The largest number of union members in Wisconsin may be government workers. (Incidentally, the outgoing Governor was originally a public school teacher.)

> people who likely worked or know someone who worked for Scott Walker and/or Paul Ryan.

What do you mean by "worked for"? If you meant that literally, it wouldn't be an electorally significant number of people.