The sights and sounds of a day in May 1970 when National Guard troops clashed with students at Kent State University. Four were killed, and nine were injured.

President Trump is imploring lawmakers to redraw their congressional maps to stave off Democratic control of the House. But the debate over redistricting has revealed fissures within both parties.

© Eric Lee for The New York Times

Republicans hold 10 of the state’s 15 seats in the House. The new map improves the party’s odds of picking up two more in next year’s midterm elections.

© Maddie McGarvey for The New York Times