Meat and food ethics

I just did a quick search for information about vegetarians eating meat, and found this nice article by Ysanne Spevack on your site. This is just fascinating to me; I have been a "mostly" vegetarian for twenty years. I do eat fish and seafood. Now, after struggling to get enough healthy protein and iron through my first pregnancy, my baby's wonderful doctor is strongly recomending that I STOP eating fish and try organic turkey, for both my health and my baby's. I have always supported small-scale farming and animal agriculture, as it is sensible, sustainable, and has endured through so many cultures over time. But for myself, I wasn't happy eating meat. Now I'm questioning that instinct... I also worry about the elitist aspects of foodie culture - especially here in the US where there are such huge differences from one region to another in availability and price of organic food, for example. It's just not a simple issue. It's easy to say "eating meat is wrong," but, of course, "wrong" is a pretty extreme judgement to make on another person's culture... I'm rambling. Anyway, thanks for the great article.
Rebecca