Redistricting helps Republicans in close fight for House control

Republicans got a boost in the race to gain control of the House in this year’s elections because they held on to their advantage in redrawing congressional maps and got some key rulings from courts, experts said.

While both political parties have drawn maps that favor their candidates, experts said Republicans used the redistricting process after the 2020 census to retain a small, but measurable, advantage over Democrats in the midterm election.