What's stopping you? The current draft is up for debate today.

Here are some resources:
http://farmbillprimer.org/maps/
http://www.farmbillfacts.org/
http://sustainableagriculture.net/category/2012-farm-bill/
http://agriculture.house.gov/farmbill_feedback.html
Call the senators at the Capitol at (202)224-3121
Senate Ag Committee Members.
Check here for a complete congressional listing including phone numbers.