Everyone's read the Michael Pollan "Farmer in Chief" article, right?
http://www.nytimes.com/2008/10/12/magazine/12policy-t.htmlReal, real thought-provoking stuff, both in the article itself and the comments that follow. It includes a variety of policy proposals, some that should appeal to liberals and conservatives alike.
I myself am planning on planting a whole bunch more in the spring, both just because I enjoy it, and as a hedge on high food prices and all the factors he talks about in the article. I've had tomatoes and herbs since we bought the house in 2004, but I want to plant a bunch of squash and perhaps some lettuces.
Interestingly enough, farmers markets in the DC area are NOT much of a bargain, contrary to what Pollan maintains in his article. I think we have enough well-off, socially-engaged consumers around here that the farmers can jack up their prices and still sell plenty of veggies. Produce is routinely cheaper at Giant and Safeway (although frequently of lower quality).
Also, part of me WANTS meat to be more expensive, both to correct all the wacky policies and market goofiness that our current food system hath wrought, and to force me to buy and eat less of it. I KNOW I should buy free-range organic locally-raised meat, but that stuff is mad expensive, and dammit $1.99/lb chicken breasts at the grocery store are hard to argue with.