"On today's program, host Paul Guggenheimer interviewed Katherine Gun live from London. Gun is a former British secret service officer who leaked a memo to the press that exposed a U.S. surveillance ""surge"" against countries on the U.N. Security Council aimed at securing authorization for the war in Iraq. Ms. Gun's story is the subject of a new book called ""The Spy Who Tried to Stop a War,"" by Thomas and Marcia Mitchell who also joined Paul from the SDPB studios in Rapid City. And the regional political junkies Dave Kranz of the Sioux Falls Argus-Leader and Denise Ross of the Hog House blog made their weekly appearance as well. "