The Surprise Tossups
We look at how gerrymandering shapes the midterm elections.
Campaign signs outside an early voting site in North Carolina this week.

© Allison Joyce/Agence France-Presse — Getty Images

© Allison Joyce/Agence France-Presse — Getty Images

© Jack Guez/Agence France-Presse — Getty Images; Pool photo by Ronen Zvulun

© Bora Erden/The New York Times

© Lauren Petracca for The New York Times