GOP closer to clinching House; Senate could hinge on runoff

GOP closer to clinching House; Senate could hinge on runoff

Either party could secure a Senate majority with wins in both Nevada and Arizona, where the races were too early to call. In the House, Republicans on Wednesday night were within a dozen seats of the 218 needed to take control, while Democrats kept seats in districts from Virginia to Pennsylvania to Kansas and many West Coast contests were still too early to call.