By Paul Monies, Business WriterRepublican activists were treated to a legal seminar Saturday about the failings of the proposed Clean Power Plan on the final day of the Southern Republican Leadership Conference. The Obama administration is expected to release final rules this summer on the plan to reduce carbon dioxide emissions from electric power plants. The Environmental Protection Agency wants to reduce those emissions 30 percent from 2005 levels by 2030. The panelists — West Virginia’s attorney general and an attorney working on behalf of coal company Peabody Energy Corp.Read more on NewsOK.com