The PBS Newshour is a news show I have been watching for over 35 years, when I first moved to the DC area. I became hooked on its 3 story format that showed more details about an issue than just stating the highlights, as with other news shows. Mark Shields has been a political columnist on the Newshour for over 30 years. He and different conservative columnists (presently David Brooks) have shared their ideas every Friday night since Ronald Reagan's 2nd term. Unfortunately, Mark is leaving the show. His last show will be this Friday, 12/18.