2015年经济学人 莱克星顿 向农民们表忠

（单词翻译）

Lexington

Paying fealty¹ to farmers

When Ted² Cruz is the only person talking sense, something is wrong

A FEW years ago, while reporting on the madness that is European farm subsidies³, this columnist⁴ came up with a “Richard Scarry” rule of politics. Most politicians hate to confront any profession or industry that routinely appears in children's books (such as those penned by the late Mr Scarry). This gives outsize power to such folk as farmers, fishermen, doctors, firemen or—to cite a fine work in the Scarry canon—to firms that build Cars and Trucks and Things That Go. The rule is seldom good news for taxpayers⁵, and there is a logic⁶ to that too: picture books rarely show people handing over fistfulls of money to the government.

The Scarry rule was tested afresh on March 7th at the inaugural⁷ “Iowa Ag Summit”, a campaign-style forum⁸ for politicians pondering White House runs in 2016. Reflecting Iowa's clout⁹ as host of the first caucuses¹¹ of the presidential election cycle, the summit lured¹² nine putative¹³ candidates, all of them Republicans. Democrats¹⁴ were also invited, but declined. Such grandees¹⁵ as Jeb Bush, a former governor of Florida, Governor Scott Walker of Wisconsin and Governor Chris Christie of New Jersey¹⁶ took turns to sit on a dais beside a shiny green tractor, to tell an audience of corn (maize) growers, pork-producers and hundreds of reporters how much they love farmers.

The gathering¹⁷ was an unprecedented¹⁸ show of strength by the farm lobby. Rather than wait for journalists to tease out candidates' positions over months on the campaign trail, the nine Republicans were each quizzed on stage for 20 minutes by the summit's organiser, Bruce Rastetter, an Iowa ethanol and pork magnate. His most pointed¹⁹ questions concerned the Renewable Fuel Standard (RFS), a federal mandate²⁰ which obliges oil firms to blend billions of gallons of ethanol into vehicle fuel each year. Most of that ethanol is made from corn, in a process of questionable²¹ value to the environment, though a newer type made from stuff like corn stalks is better for the planet and for people in poor countries who eat corn or feed it to animals.

Taking a stance on the RFS is a nightmare for ambitious Republicans. Boosters insist that ethanol has created 73,000 jobs in Iowa, and many more across the electorally important Midwest. They declare that every barrel distilled²² means less oil bought from foreign regimes that hate America. The corn lobby adds that recent doubts over the future of ethanol quotas²³ have hit farm incomes and cost jobs, including at Iowa tractor factories. Governor Terry Branstad of Iowa, who calls the Ag Summit a “bold and brilliant” way to educate presidential candidates about farming, notes that agriculture was booming during the 2008 and 2012 elections, and so was not much discussed. Now, amid falling prices, he calls farmers “genuinely fearful”.

However, the RFS is a glaring example of Big Government meddling²⁴. It is awkward, to put it mildly, for a small-government conservative to favour rules that force Americans to buy more of something than they want. For, adding to Republicans' pain, the RFS is resented by the oil industry, which makes good money by blending a bit of ethanol into petrol but loathes²⁵ plans to make it add a lot more.

Most Republicans at the Ag Summit tried to have it both ways. They poured noisy scorn on federal regulation and loudly declared their faith in free markets. They expressed confidence that farmers, not bureaucrats²⁶, know best how to manage the land. This was the cue for some corny reminisce. “I've sat on the end of a turnrow and watched a wheat crop be lost to a hailstorm,” sighed Rick Perry, a former governor of Texas and farmer's son. Mr Bush noted²⁷ that Florida had lots of citrus farms. Asked whether he backs rules that would label all produce by country of origin, he managed to woo Christians²⁸, Iowans and Hispanics in a single answer, and all while presenting himself as a family-loving Everyman. The day after the Ag Summit would find him at a Publix supermarket after church, shopping for “Sunday Fun Day” at his Florida home, explained Mr Bush, whose wife is Mexican. Iowa beef would be on the menu and his own special guacamole, and “I want to know where that avocado is from.”

Then seven of the nine murmured that the RFS was the law and so should be enforced, or should be preserved for a while to give farmers certainty as they plant crops. Market forces would ultimately prevail, said Mr Bush delicately, so that farmers might not need the RFS after 2022 “or somewhere in the future”. This pandering²⁹ marked a timely shift for some. Mr Walker used to denounce ethanol mandates³⁰ with a passion, calling them “central planning” and “fundamentally wrong”. But the Wisconsin governor, whose fortunes have been surging of late, can ill-afford to alienate³¹ a next-door state like Iowa, full of pious³², thrifty³³ midwestern conservatives in his image. So Mr Walker told the Ag Summit that he is willing to see the RFS continue, at least for now.

Patrick Pig at the trough

The pandering is bipartisan: ethanol backers cheered reports that Hillary Clinton has recruited an aide to Tom Vilsack, the agriculture secretary and a former Iowa governor, to run her campaign in the state. Yet the pandering is not universal. Mr Perry did not explicitly³⁴ endorse³⁵ the RFS. His fellow-Texan, Senator Ted Cruz, told Iowans that he opposes it, explaining his conviction that “Washington should not be picking winners and losers.”

Mr Cruz is betting that political dynamics³⁶ are changing. The Ag Summit showed the farm lobby's strength but also its vulnerability: a truly confident industry would not even ask candidates to declare their fealty, almost a year ahead of the first presidential caucus¹⁰. In 2000 Senator John McCain simply skipped Iowa, because he opposed ethanol subsidies. Today, the shrink-the-government right is more confrontational³⁷. Mr Cruz sensed a political advantage in flying to Iowa to sit beside a tractor telling farmers that they are wrong to want federal help. The coming months will reveal if he is right, or if the Scarry rule remains³⁸ in force.