Jeff Drumm, brewmaster at Crow Peak; Justin Henrichsen, owner of the Independent Ale House in Rapid City; and Bob Cronin, founder of the Ale Riders home brew club, talk about American Craft Beer Week. American Craft Beer Week begins May 13th, but we'll mark the event a couple weeks early with a discussion of the growing craft beer movement. They discussed the changing habits and attitudes towards craft brewing in America over the last few decades and the future of the industry.