Business radio station WMNY-AM said it will feature a daily talk show and Internet service called Pittsburgh Renaissance Radio, starting in September 2008. Each weekday afternoon at 3, and at 2 pm starting in November 2008 due to low radio signal after sunset, a rotating group of hosts -- including Mark DeSantis, Jerry Bowyer and Mike Kauffelt -- will host a live, three-hour talk show. Founder Ron Morris also will appear. "Pittsburgh's business IQ is too low, and I think this is one way to raise it," Morris said.