Sept. 10, 2004 — Dr. Craig Smith — one of the nation's leading heart surgeons — and his wife, Trish, were headed to their vacation home in New York's Adirondack Mountains to celebrate their 34th wedding anniversary when Smith got a very unexpected call. "My wife answered the phone and spoke to my secretary, and it was obvious within 20 seconds or so that there was something big going on," Smith said. Trish suggested they find the nearest exit and head back to the city. Unbeknownst to them at the time, former President Bill Clinton needed heart surgery right away,...