Beliefs Culture Ethics

Do polls reveal the God’s honest truth about American religion? No, but they still c …

"Inventing American Religion," by Robert Wuthnow. Photo courtesy of Oxford University Press
Robert Wuthnow photo by Frank Wojciechowski

Robert Wuthnow of Princeton University. Photo by Frank Wojciechowski

(RNS) The uses — and abuses — of public opinion polling made headlines this week after Fox News claimed it relied on surveys to select 10 of 17 Republican presidential candidates for its prime-time nationally televised debate Thursday (August 6).

Pundits howled and poll jargon flooded the media.

But political polling isn’t the only arena where scholars and the public have become  “fed up, frustrated and angry” at surveys that one leading sociologist claimed are of “dubious value or validity.”

Faith in religion surveys can be shaken too, said Robert Wuthnow of Princeton University.

He charges that the image of U.S. religion created by pollsters is too often inaccurate, shallow and misleading. A steady parade of surveys on faith and values misses the depth and nuance of American religious life while making puffed-up claims for credibility even as the rate of response falls to record low levels.

These poll findings are often misused by the media and misunderstood by the public, Wuthnow writes in his new book, “Inventing American Religion: Polls, Surveys, and the Tenuous Quest for a Nation’s Faith.”

"Inventing American Religion," by Robert Wuthnow. Photo courtesy of Oxford University Press

“Inventing American Religion,” by Robert Wuthnow. Photo courtesy of Oxford University Press

Major pollsters and top experts on religion surveys agree — to a degree — as they study advance copies of the book (in stores Sept. 1). The first chapter appears in the conservative religion journal First Things.

Religion pollsters bow to Wuthnow’s standing in their field and they share some of his concerns. But, they added, their surveys are transparently executed and methodologically sound, and they offer revealing glimpses on how Americans see themselves.

READ: Poll: Americans stretch the truth on attending church

”Polls and surveys are blurry portraits of reality but without them we would be nearly blind,” said Mark Gray, senior researcher for the Center for Applied Research in the Apostolate, which focuses on Catholic data.

Gray said the polling community is already giving serious attention to concerns Wuthnow raises. But to trash polling as we now know it “would set us back to the early 20th century when we just had anecdotes about some people’s religious behavior,” Gray said.

Alan Cooperman, director of religion research for the Pew Research Center, said pollsters “are not responsible for everything the public does — or should — know. And we don’t pretend we are the only or best way.”

But the effort is worthwhile, he said: When ancient rabbis examined a passage in the Book of Deuteronomy about the first census, Cooperman said, they concluded, “We count things that we care about.”

Much of the concern shared by Wuthnow and pollsters is about response rates: The percentage of people called on who agree to participate in a poll has slid to 10 percent or less. This raises questions about whether the participants represent a valid cross section of public opinion.

Wuthnow’s book cites as an example a major survey on Jews in America conducted by Pew Research in 2013. Pew went to great cost and four months of effort to elevate the response rate from 9 percent to 16 percent. Wuthnow scoffs: Was that “truly the best a commercial polling agency could do?”

READ: Who’s a Jew? Few American Jews say it’s a matter of belief

His answer to the problem of pumping up the numbers? Pollsters should save their money.

“Fewer and better surveys is a reasonable way to go,” he said.

What are the chances of that?

“Pretty low!” said Wuthnow, laughing. “Maybe they can’t get much better and we may be at a point where not much more can be done except for them to be as transparent as possible in their press releases about the rate of response and the margins of error.”

(Margin of error — the minimum and maximum percentage points that sampling error could introduce in poll findings — was a leading reason pundits objected to Fox News’ candidate debate selection process. Given the margin of error, typically plus or minus 3 percentage points in national polls, Ohio Gov. John Kasich, who was invited to the prime-time debate, was statistically tied with Texas Gov. Rick Perry, who has been relegated to the second-tier candidates’ dinner-and-drive-time debate.)

Alan Cooperman of Pew Research Center speaks during the 2013 Religion Newswriters Association Conference. Religion News Service photo by Sally Morrow

Alan Cooperman of Pew Research Center speaks during the 2013 Religion Newswriters Association Conference. Religion News Service photo by Sally Morrow

Cooperman nonetheless bit back at Wuthnow’s criticisms of religion survey response rates.

Response rate is not a reliable indicator of survey quality, based on three major studies Pew has conducted, Cooperman said.

The studies looked at whether the respondents in low-response surveys were different or similar to participants in government surveys with very high response rates and with the General Social Survey, conducted biennially by the National Opinion Research Center.

They turned out to be “very similar,” said Cooperman.

David Kinnaman, president of the Barna Group, shares Wuthnow’s concern that the public is skeptical of poll results when anyone with a Twitter log-on or a Facebook feed can “poll” his or her followers and tap into “everyone who already agrees with them.”  

The Barna Group is unique among mainstream pollsters for using a complex set of theological measures to categorize respondents rather than letting people loosely label themselves as “evangelical” or “Christian” or “born-again.”

Wuthnow said the Barna Group’s attention to nuance is rare. He worries about quantifying faith.

“It gives an aura of precision to say that Pew and Gallup show 90 percent of Americans believe in God, but the numbers say nothing about what people believe about God or how they experience God in their lives.”

READ: Religion survey babble confuses 103% of readers. Here’s why

Wuthnow would like to see pollsters turn to more open-ended questions and focus groups where people can push back against the pollster’s language and define their own terms for their religious life. Indeed, he thinks that exposure to decades of pollsters’ questions and media-touted findings have shaped the vocabulary of how people respond.

His prime example: Asking people if they are evangelical or born-again as a single category of identification. This has trained the public to think, incorrectly, that these very different theological terms are one and the same, said Wuthnow.

Robert Jones of PRRI. Photo courtesy of West End Strategy Team

Robert Jones of PRRI. Photo courtesy of West End Strategy Team

That makes the answers actually meaningless in religious terms even if they are useful politically as a pointer to “who is more likely to vote Republican,” he said.

Robert Jones, CEO of the Public Religion Research Institute, is not so fast to claim that much power for polling.

“I would like to think that polling has that much cultural power but there are all kinds of forces at play behind the ways people respond. More diverse lifestyles, diverse families, diverse cultures are at play than when the white nuclear family was the cultural framework,” said Jones.

It’s an open question how much all the introspection among pollsters and academics will lead to changes that satisfy Wuthnow. Ultimately, in his view, religion isn’t encapsulated in sound bites.

“It’s all about stories and narratives and the imagination,” he said, paraphrasing the late Catholic priest and sociologist Andrew Greeley. “We don’t get at these with surveys.”

So, Wuthnow offered advice to consumers of religion data: “If you read somewhere that Harry Potter is more popular than Jesus, be amused, but don’t take it seriously.”


About the author

Cathy Lynn Grossman

Cathy Lynn Grossman specializes in stories drawn from research and statistics on religion, spirituality and ethics. She also writes frequently on biomedical ethics and end-of-life-issues


Click here to post a comment

  • The polls are misleading cause I meet person after person that claim to be
    Christians yet still get drunk,be mean/don’t bridle their sharp tongue,gossip,
    gamble,have premarital sex/sleep around,covet/ are jealous which are sins
    yet hardly get confronted cause gay marriage/ abortion get all of the focus.

    1 Corinthians 5,6 and 7 plus Romans 1:18-32 say that all sin is/are wrong!
    Luke 13 says to Repent or perish! Matthew 7:13-23 says we must bear the
    good fruit and that good fruit is the fruit of Repentance! We all must Repent!

  • Polls, and mans understanding of what is really going on in the heart of people can never be trusted. God is doing His work on the inside of people, which often cannot be judged from the outward appearance. Elijah assumed he was the only faithful servant left in his day and God clued Him that ” I have reserved 7,000 for myself who have not bowed the knee to baal”. Jesus said to the people of his day “the kingdom of God is within you.” So it is with God’s work, not always noticed by man. Receive Jesus Christ as Lord and Savior, turn away from sin. Let Him do His awesome work within you by the power of His Holy Spirit, and know the most awesome relationship one can ever know, A relationship with God.

  • ”Polls and surveys are blurry portraits of reality but without them we would be nearly blind,” – We will always remain blind, with or without the polls. The truth is unique and universal and is already written as part of the laws of nature. All objects of the universe, including living and non-living souls, are continuously and simultaneously interactive with each other. These interactions define the global destiny. Our individual destiny is derived from this global plan.

    Thus polls can never tell you the truth. There was a time when only one man, Galileo, who knew the truth, and all others were ignorant. Polls cannot reveal such truths. In the same way all results are part of the laws of nature. Nobody, except a high level yogi, can tell such results. For more details take look at some examples of truths, laws of nature, yogic power, and destiny at book site