C-SPAN brings radio simulcasts to TV channels during summer lull

C-SPAN said its decision to air progressive and conservative talk shows is part of a tradition to bring radio simulcasts to its network when Congress is not in session.— This story first appears at TheDesk.net , a premium source for original news and analysis on the business of media and technology. Never miss a story — make sure our stories appear in your Google search results by adding us as a…