You need to worry about if you want subsidies. Consider this tweet from Josh Barro, conservative economist with impeccable credentials:
I never imagined the wind down of ag subsidies would be effectively abetted by farmers angry over obscure ideology. But that appears to be the way they will vote.@jbarro:Farmers talking about why they need subsidies sound almost exactly like teachers talking about why it should be impossible to fire them.
Whatever. You go guys.