http://www.nytimes.com/2012/10/21/s...?_r=1&nl=todaysheadlines&emc=edit_th_20121021 Excerpts: IMAGINE a presidential candidate who spoke with blunt honesty about American problems, dwelling on measures by which the United States lags its economic peers. What might this mythical candidate talk about on the stump? He might vow to turn around the dismal statistics on child poverty, declaring it an outrage that of the 35 most economically advanced countries, the United States ranks 34th, edging out only Romania. He might take on educational achievement, noting that this country comes in only 28th in the percentage of 4-year-olds enrolled in preschool, and at the other end of the scale, 14th in the percentage of 25-to-34-year-olds with a higher education. He might hammer on infant mortality, where the United States ranks worse than 48 other countries and territories, or point out that, contrary to fervent popular belief, the United States trails most of Europe, Australia and Canada in social mobility. The candidate might try to stir up his audience by flipping a familiar campaign trope: America is indeed No. 1, he might declare — in locking its citizens up, with an incarceration rate far higher than that of the likes of Russia, Cuba, Iran or China; in obesity, easily outweighing second-place Mexico and with nearly 10 times the rate of Japan; in energy use per person, with double the consumption of prosperous Germany. How far would this truth-telling candidate get? Nowhere fast. Such a candidate is, in fact, all but unimaginable in our political culture. Of their serious presidential candidates, and even of their presidents, Americans demand constant reassurance that their country, their achievements and their values are extraordinary. ……. “People in this country want the president to be a cheerleader, an optimist, the herald of better times ahead,” says Robert Dallek, the presidential historian. “It’s almost built into our DNA.” This national characteristic, often labeled American exceptionalism, may inspire some people and politicians to perform heroically, rising to the level of our self-image. But during a presidential campaign, it can be deeply dysfunctional, ensuring that many major issues are barely discussed. Problems that cannot be candidly described and vigorously debated are unlikely to be addressed seriously. …… “I think there’s more of a tendency now than in the past to avoid discussion of serious problems,” says Allan J. Lichtman, a political historian at American University. “It has a pernicious effect on our politics and on governing, because to govern, you need a mandate. And you don’t get a mandate if you don’t say what you’re going to do.” ……. This is a peculiarly American brand of nationalism. “European politicians exercise much greater freedom to address bluntly the uglier social problems,” says Deborah Lea Madsen, professor of American studies at the University of Geneva. An American politician who speaks too candidly about the country’s faults, she went on to say, risks being labeled with that most devastating of epithets: un-American. ……..