TIAM Weekend: Lauri Tanner, Habitat for Humanity, AHA Metro St. Louis HeartwalkWhat's a pediatric bridge hospital? We talked with the President of Ranken Jordan Pediatric Bridge Hospital Lauri Tanner for all the details. We get the latest news on local building efforts from Habitat for Humanity's local CEO Kimberly McKinney. The American Heart Association's annual Metro St. Louis Heart Walk is underway today at Busch Stadium. Dr. Michael Lim is a cardiology director at St. Louis University Hospital.