Republicans have effectively had unbreakable control of the Wisconsin state legislature for more than a decade. And now they have a plan that could entrench their rule forever.

The state’s legislature is so aggressively gerrymandered that it is likely impossible for Republicans to lose control of it in an election. In 2018, for example, Democratic state assembly candidates received 54 percent of the popular vote in Wisconsin, but Republicans still won 63 of the assembly’s 99 seats.

There is, however, a light at the end of this tunnel both for small-d democrats and for large-D Democrats in the notoriously contentious swing state. Last April, Justice Janet Protasiewicz won a landslide election victory over a former, very conservative state justice. She took her seat at the beginning of August, giving Democrats a 4-3 majority on the state supreme court. (Technically, supreme court races in Wisconsin are nonpartisan, but every recent race has pitted a liberal supported […]