Somebody sent me this link recently. Its a searchable database for Federal agricultural subsidies. Its great, you can look by zip code and see which of your neighbors is stealing from you. You can't help but notice, however, that the biggest operations are the ones which are really getting the heavy subsidies. If anyone tries to tell you that subsidies are there to keep the small farms viable, they are full of crap.
http://www.ewg.org/farm/