A.K.
I worked at a dairy when I was in college and I can't imagine putting any unpasturized dairy in my own body and certainly not in my child's. The risk for E. coli is just too high. I don't want to sound alarmist I just know what I've seen.
An extra little add on:
I read what Love said and yes if the cows are kept in a pasture the risk of E. coli is much lower. But just because a dairy is listed as organic doesn't mean their cows have ever even seen grass. It means they're fed organicly grown feed and aren't given hormones. So if your going to buy raw milk get it from the source not the store.
Ok one last thing then I'm dropping it. 200-300 people get sick every year from unpasturised dairy products in this country. Check out what the FDA has to say http://www.fda.gov/fdac/features/2004/504_milk.html