In the April 22 Pennsylvania Primary, he finished second with 16% of the vote overall. Paul and Mike Huckabee, who was also on the ballot, did best in Pennsylvania's conservative regions. In the May 6 primaries in Indiana and North Carolina, Paul earned 8% of the vote in both states. In the May 13 West Virginia primary, Paul received 5% of the vote. In the May 20 primaries, Paul received 15% of the vote plus 4 national delegates in Oregon and 7% in Kentucky.