"On today's edition of Dakota Midday, host Paul Guggenheimer welcomed Dayton Duncan, co-producer and script writer for Ken Burns new 12-hour, six-part documentary series, ""The National Parks: America's Best Idea."" Also taking part in this segment was Gerard Baker, Superintendent at Mt. Rushmore who is featured in the film. Then, Paul spoke with South Dakota Public Utilities Commissioner Steve Kolbeck about how proposed federal carbon cap and trade legislation will affect South Dakotans."