Matt Steinglass celebrates:
The rise of the tea-party movement forced conservative politicians to take principled opposition to subsidies far more seriously. The budget-cutting frenzy in Washington made the subsidies a target. And the strange high-beta situation of Midwestern farmers, who are enjoying high corn prices and rising land prices while the rest of the country is seeing stagnant income and declining real-estate values, has muted their fervour for subsidies too.
The speed with which this has happened puts me in mind of the country's startling attitude shift on gay marriage. I have absolutely no idea how things like this come to pass, and I don't think anyone could hope to predict them. But I think it serves as a somewhat hopeful close to a mostly horrible year to observe that in politics, solutions to problems often seem to be completely impossible, until all of a sudden they're not.