From The New York Times: http://www.nytimes.com/2012/10/21/sunday-review/candidates-and-the-truth-about-america.html
By SCOTT SHANE
Published: October 19, 2012
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.
Candidates and presidents generally oblige them, Barack Obama and Mitt Romney included. It is permissible, in the political major leagues, for candidates to talk about big national problems — but only if they promise solutions in the next sentence: Unemployment is too high, so I will create millions of jobs. It is impermissible to dwell on chronic, painful problems, or on statistics that challenge the notion that the United States leads the world — a point made memorably in a tirade by the dyspeptic anchorman played by Jeff Daniels in the HBO drama “The Newsroom.”