Tag: gallup poll

You Ought to Have a Look: Climate Sensitivity and Environmental Worries Are Trending Downward

You Ought to Have a Look is a feature from the Center for the Study of Science posted by Patrick J. Michaels and Paul C. (“Chip”) Knappenberger.  While this section will feature all of the areas of interest that we are emphasizing, the prominence of the climate issue is driving a tremendous amount of web traffic.  Here we post a few of the best in recent days, along with our color commentary.

More evidence this week that high-end forecasts of coming climate change are unsupportable and Americans’ worry about environmental threats, including global warming, is declining. Maybe the general public isn’t as out of touch with the science as has been advertised?

First up is a new paper by Bjorn Stevens from Germany’s Max Plank Institute for Meteorology that finds the magnitude of the cooling effect from anthropogenic aerosol emissions during the late 19th and 20th century was less than currently believed, which eliminates the support for the high-end negative estimates (such as those included in the latest assessment of the U.N.’s Intergovernmental Panel on Climate Change, IPCC). Or, as Stevens puts it “that aerosol radiative forcing is less negative and more certain than is commonly believed.”

This is important, because climate models rely on the cooling effects from aerosol emissions to offset a large part of the warming effect from greenhouse gas emissions. If you think climate models produce too much warming now, you ought to see how hot they become when they don’t include aerosol emissions. The IPCC sums up the role of aerosols this way:

Despite the large uncertainty range, there is a high confidence that aerosols have offset a substantial portion of [greenhouse gas] global mean forcing.

The new Stevens’ result—that the magnitude of the aerosol forcing is less—means the amount of greenhouse gas-induced warming must also be less; which means that going forward we should expect less warming from future greenhouse gas emissions than climate models are projecting.

Researcher Nic Lewis, who has done a lot of good recent work on climate sensitivity, was quick to realize the implications of the Stevens’ results. In a blog post over at Climate Audit, Lewis takes us through his calculations as to what the new aerosols cooling estimates mean for observational determinations of the earth’s climate sensitivity.

What he finds is simply astounding.

Is There a Libertarian Vote?

The Gallup Poll has a new estimate of the number of libertarians in the American electorate. In their 2014 Gallup Governance Survey they find that 24 percent of respondents can be characterized as libertarians (as compared to 27 percent conservative, 21 percent liberal, and 18 percent populist).

For more than 20 years now, the Gallup Poll has been using two questions to categorize respondents by ideology:

Some people think the government is trying to do too many things that should be left to individuals and businesses. Others think that government should do more to solve our country’s problems. Which comes closer to your own view?

Some people think the government should promote traditional values in our society. Others think the government should not favor any particular set of values. Which comes closer to your own view?

Here’s a graphic depiction of the number of respondents who gave libertarian answers to both questions in the Bush-Obama years: 

Gallup Governance libertarians

Libertarians, who disagree with both Democrats and Republicans on major issues, have not been reliable voters for either party. They generally tend to vote Republican by about a two to one majority. But as David Kirby and I wrote in our 2010 study, “The Libertarian Vote in the Age of Obama”:

In 2004 libertarians swung away from Bush, anticipating the Democratic victories of 2006. In 2008, according to new data in this paper, libertarians voted against Barack Obama. Libertarians seem to be a lead indicator of trends in centrist, independent-minded voters. If libertarians continue to lead the independents away from Obama, Democrats will lose 2010 midterm elections they would otherwise win.

And of course the Democrats did have a bad 2010. If libertarian-leaning voters react against Obamacare, overregulation, endless wars, and the surveillance state, then Democrats are likely to have a bad 2014 as well. But Republican positions on immigration, gay marriage, and marijuana push libertarian voters, especially millennial libertarians away; that might account for the surprisingly weak showing of many Republicans in polls in a year when President Obama is unpopular and the economy remains dismal.

Read more about the libertarian vote in our original study or in our 2012 ebook.

Hat tip to Lydia Saad for the data and to Derek Lee and David Dewhurst for the chart.

ObamaCare Remains Unpopular, or Round Two of My Exchange with Maggie Mahar

Maggie Mahar responds to my response to her critique of Michael Tanner’s claim that ObamaCare is deeply unpopular.  Mahar’s alternative narrative, espoused by many on the Left, is that “the more voters learn more about the reform legislation, the more they seem to like it.”

Mahar shows that her narrative works if you begin looking for a trend at the high-water mark of opposition, if you look at a few select polls, if you look at not-so-straightforward poll questions, if you interpret simultaneous declines in both support and opposition as growing support, and if you devise a rationale for ignoring the views of those who most oppose ObamaCare.  Which is to say, her narrative doesn’t work.  ObamaCare remains deeply unpopular.

Mahar claims that support for repealing ObamaCare has been trending downward since reaching its high water mark of 63 percent on May 22, as measured by the polling firm Rasmussen Reports. This was shrewd; if you’re going to look for a downward trend, the high water mark is an excellent place to start. But it doesn’t paint an accurate picture of what’s been happening with public support for repeal. Starting on the enactment date, as I wrote before, “Rasmussen finds opposition to repeal hovering between 32-42 percent, and support for repeal hovering between 52-63 percent, with no clear trend on either side.” No clear trend, and a majority consistently supports repeal.  Check out Rasmussen’s data and see for yourself.

Next, Mahar selects a few polls that do support her narrative (e.g., Gallup, NBC/Wall Street Journal, Kaiser Family Foundation).  For example, in her first post, Mahar cites an NBC/Wall Street Journal poll from June that suggests voters would prefer a Democratic congressional candidate who didn’t want to repeal ObamaCare over a Republican who did. Aside from the results being barely statistically significant, the question she cites introduces confounding factors such as party affiliation. When that same poll asked a more straightforward question, it found that 47 percent of respondents would be enthusiastic about or comfortable with a candidate’s desire to repeal ObamaCare, compared to 40 percent who would have reservations or be uncomfortable.

Moreover, selecting just a few polls probably paints a less accurate picture than looking at something like Pollster.com, which aggregates all polls and therefore (presumably) cancels out the quirkiness of individual polls.

The above graph shows that opposition to ObamaCare surged after Obama’s inauguration and surpassed support just as the debate began in earnest in July 2009. (That rising opposition fueled the angry town halls of August 2009.) In other words, from the moment the public began to focus on ObamaCare, they didn’t like what they saw, and opponents have out-numbered its supporters for 12 months now.  (Note: the above graph only includes polls that ask the straightforward support/oppose question. It does not include Rasmussen’s polls showing broad and deep support for repeal, nor the NBC/Wall Street Journal and Kaiser Family Foundation polls Mahar cites, which show weaker support for repeal. It would be interesting to see Pollster.com aggregate the “repeal” polls.)

When Mahar turns her attention to all available polls, she argues, “if you’re looking for a trend, it’s only sensible to begin the day the bill was signed, March 23.” Why?

It was only after the final bill was passed, that people could begin to offer an opinion.

How true that is.  Also: mere voters can hardly be expected to offer an opinion about would-be presidents until after Inauguration Day.

One would think that Mahar would only insult the public’s intelligence, and dismiss the views that a plurality/majority of adults consistently expressed for 9 months, if it would help to bolster her argument.  But it doesn’t.  When we look at the trend in public opinion on ObamaCare since the signing ceremony, we see that opposition and support are declining:

If the trendline showing declining opposition to ObamaCare supports Mahar’s narrative (“the more voters learn…the more they seem to like it”), the trendline showing declining support for ObamaCare supports the opposite narrative (“the more voters learn, the less they like it”).

But recall that Mahar claims that voters are warming to ObamaCare.  When we look only at polls of adults who are registered to vote, there doesn’t appear to be any change since ObamaCare became law:

Looking just at voters also reveals that the opposition leads support by an even wider margin (9.5 percentage points).

(NB: These Pollster.com graphs will update automatically as new polling information becomes available, which may affect the trendlines.  My description of the trends and the numbers I cite are current as of July 26, 2010.  Also, readers using Internet Explorer have reported difficulty seeing the trendlines in user-generated graphs from Pollster.com.)

Finally, Mahar channels Marion Barry, who (in)famously claimed that if you don’t count murders, the crime rate in Washington, D.C., is really quite low.  She cites a poll that “suggests that opposition is largely confined to the one group that already has universal coverage–seniors,” and then invokes Ezra Klein’s rationale for dismissing their opinions:

[S]eniors, of course, aren’t opposed to government-run health care. They love their Medicare, and insofar as they have a policy concern here, it’s that the Affordable Care Act will interfere with the single-payer system they rely on.

It is nonsense to say that ObamaCare is popular if we just ignore the views of people who will suffer.  If ObamaCare weren’t taking the money for its insurance-company bailouts new government spending out of Medicare, it would have to take that money from somewhere else and those people would be angry.  (Actually, since those Medicare cuts probably won’t happen, we’ll get to see that scenario play out.)  Even if ObamaCare were popular among non-seniors, all Mahar and Klein would have established is that massive new government entitlement programs would be popular if we didn’t have to pay for them.

Gallup’s Conservatives and Libertarians

In today’s Washington Post, William Kristol exults:

The Gallup poll released Monday shows the public’s conservatism at a high-water mark. Some 40 percent of Americans call themselves conservative, compared with 36 percent who self-describe as moderates and 20 percent as liberals.

Gallup often asks people how they describe themselves. But sometimes they classify people according to the values they express. And when they do that, they find a healthy percentage of libertarians, as well as an unfortunate number of big-government “populists.”

For more than a dozen years now, the Gallup Poll has been using two questions to categorize respondents by ideology:

  • Some people think the government is trying to do too many things that should be left to individuals and businesses. Others think that government should do more to solve our country’s problems. Which comes closer to your own view?
  • Some people think the government should promote traditional values in our society. Others think the government should not favor any particular set of values. Which comes closer to your own view?

Combining the responses to those two questions, Gallup found the ideological breakdown of the public shown below. With these two broad questions, Gallup consistently finds about 20 percent of respondents to be libertarian.


The word “libertarian” isn’t well known, so pollsters don’t find many people claiming to be libertarian. And usually they don’t ask. But a large portion of Americans hold generally libertarian views – views that might be described as fiscally conservative and socially liberal, or as Gov. William Weld told the 1992 Republican National Convention, “I want the government out of your pocketbook and out of your bedroom.” They don’t fit the red-blue paradigm, and they have their doubts about both conservative Republicans and liberal Democrats. They’re potentially a swing vote in elections. Background on the libertarian vote here.

And note here: If you tell people that “libertarian” means “fiscally conservative and socially liberal,” 44 percent will accept the label.

‘Reefer Sanity’

Kathleen Parker in the Washington Post:

Arguments for and against decriminalization of some or all drugs are familiar by now. Distilled to the basics, the drug war has empowered criminals while criminalizing otherwise law-abiding citizens and wasted billions that could have been better spent on education and rehabilitation.

By ever-greater numbers, Americans support decriminalizing at least marijuana, which millions admit to having used, including a couple of presidents and a Supreme Court justice. A recent Gallup poll found that 44 percent of Americans favor legalization for any purpose, not just medical, up from 31 percent in 2000.

Read the whole thing.  For more Cato work, go here.

Gallup Poll: Federal Reserve Makes the IRS Look Good

A recent Gallup Poll surveyed the public’s impression of how various federal agencies were doing their job.  Of the agencies evaluated, on the bottom was the Federal Reserve Board.  Only 30 percent of the respondents rated the Fed’s performance as either excellent or good.  I can understand now why Chairman Bernanke felt the need to take his act on the road.  Even the IRS managed to get 40 percent of respondents to see its job performance as excellent or good. A majority of the public, 57 percent, sees the Fed’s current performance as either poor or fair.

The result is not just driven by a general public disdain for federal agencies; over a majority of respondents thought such agencies as the Center for Disease Control, NASA and the FBI were doing an excellent or good job.

Nor is the result driven by public ignorance or indifference to the Fed; only a few years ago, back in 2003, 53 percent of Americans said the Federal Reserve was doing an excellent or good job and only 5% called its job performance poor.  But then, the Fed was also giving us negative real interest rates at that time as well.  Perhaps there’s a good reason to insulate the Fed from short-term public and political pressures.  Let’s hope Chairman Bernanke does not read these results as an excuse for repeating the Fed’s 2003 monetary policies.