The House Republican Conference will get a new member soon after voters in an Ohio district filled a vacant seat Tuesday. In Maine, a former NASCAR driver will face a Democrat on the GOP’s target list. Republicans in South Carolina, meanwhile, backed two incumbents over their challengers in a marquee races, but an open seat is headed for a GOP runoff in two weeks. North Dakota also picked nominees for an open seat, while Republicans in Nevada chose challengers for targeted Democrats.
Here’s a rundown of those elections.