Pat McKinney, Republican candidate for lieutenant governor, released his second television ad of the campaign that emphasizes what supporters said is his pro-business agenda.

"As the only lifelong businessman in this race, I will bring a unique perspective to state government as lieutenant governor," McKinney said. "We need more business leaders who will focus on free-market, pro-business policies - not more career politicians."

MCKinney is one of four Republicans in the GOP field.