California wines most featured by U.S. restaurants
http://www.reuters.com/article/domesticNews/idUSN1625741020070816?pageNumber=2&sp=true
Americans drink twice as much red wine as white, with Cabernet Sauvignon and Pinot Noir being the two top choices, trailed by Merlot in a close third. The top white wine is Chardonnay.
The top 100 brands represented on American wine lists actually include 15 French wines, 7 Italian, 2 Australian, and 1 Chilean