Chateau Ste. Michelle is one of the largest and most revered wineries in America. Located in Washington's Columbia Valley, Chateau Ste. Michelle is often -and mistakenly- overlooked by oenophiles searching for fine American wine. It isn't often that one gets to "talk shop" with the winemaker from a winery of the caliber of Chateau Ste. Michelle -they tend to be awfully busy people after all- but IntoWine.com had the good fortune of being able to do just that. What follows is our chat with Chateau Ste. Michelle Winemaker Bob Bertheau.