WASHINGTON—The Supreme Court devoted Tuesday to a constitutional principle at the heart of American democracy, issuing one opinion and hearing two cases seeking to define the meaning of one ...

Members of the Ohio Redistricting Commission during a March 19, 2022 meeting. The members, seated in front row from left to right, are: Gov. Mike DeWine, Auditor Keith Faber, Senate President Matt ...

I could draw you a map of them, and label them nicely. But my map would probably be wrong. We have mental maps of cities, but they’re often based on landmarks and memories more than the actual ...

Through simulating the map-drawing process under our method hundreds of thousands of times, using 2020 election results and census data, we find that Democrats would win 17 seats, while ...