Wisconsin’s legislative maps are bizarre, but are they illegal?

Any number of odd, zigzag examples can be used to make the case that legislative districts in Wisconsin are excessively gerrymandered.

There’s the pistol-shaped 31st Assembly District, held by a Republican, that was drawn with a western border that splits the Democratic city of Beloit in two.

There’s suburban Milwaukee’s 14th Assembly District, which stretches south, then east, then southwest, then east and again south, isolating Democrats and thereby limiting the Democratic vote in neighboring districts held by Republicans.

And in the northwest corner of the state, there’s the 73rd Assembly District, which resembles a Tyrannosaurus rex after a remap wiped out a reliable bloc of Democrats and added more rural conservative areas. The result: After 50 years of Democratic control, a Republican won in 2022.

Yet when the Wisconsin Supreme Court hears arguments next week in a widely watched lawsuit arguing that the existing maps fail to meet standards set out in the state constitution, that kind of political engineering will not be the focus.