miller coor's owns the craft pierre, and so what is making craft beer flow? we went to churchke in washington, d.c. and met with a beer so sommelier. >> i feel that craft beer is always secondary to flavor impact. non-craft beer is first determined by more business acumen. >> he sees a world of difference between craft beer and big brewers lik anheuser-busch and coor's. >> it's flavor. you know, on a visceral level, craft beer is something that you can't stay away from because it is so engrossing when you come to its textures, it's tastes and aromas. >> one of a growing number of restaurant and bars catering to craft beer lovers or simply different. >> it is a fun bar with a very large collection of beers that we don't ever find elsewhere , and we don't know what we're looking at half the time but it is fun to try new things. >> craft enthusiasts are knowledgeable consumers. they use network to get u up-to-date information about the brewer 's ale. >> particularly the last five to ten years, information share something has blown up. the internet provides ways