Friday, June 22, 2012

Left jab: Jared Bernstein and median income in Romney's Massachusetts

Much of the criticism of PolitiFact from liberals is lame.  On occasion, however, a liberal makes a pretty good point, and Jared Bernstein makes one of those in commenting on a PolitiFact rating about median income in Massachusetts while Mitt Romney served as governor.

The claim came from Ed Gillespie, who was defending Romney's record in Massachusetts by pointing out that median income in Massachusetts rose by $5,500.  The problem, as Bernstein pointed out and PolitiFact acknowledged in the story, comes from the fact that family income actually dropped slightly after adjusting for inflation.

Saying that income went up by thousands of dollars while it dropped in terms of real dollars is flatly misleading. Bernstein has a good foundation for a sense of outrage.

But even though Bernstein's basic point is accurate, he oversteps a bit by assigning the statement a rating of "Mostly False."  That's because PolitiFact gives each of the ratings a definition.  Here's the definition of "Mostly False":
MOSTLY FALSE – The statement contains an element of truth but ignores critical facts that would give a different impression.
Gillespie's statement did not simply contain an element of truth.  It was true and misleading.  The "Mostly False" rating serves as an ill fit for claims like Gillespie's because the rating itself is only half true.

When PolitiFact started out, the "Half True" rating appeared to fit statements like Gillespie's:
HALF TRUE – The statement is accurate but leaves out important details or takes things out of context.
Some of PolitiFact's state operations may still have this definition of "Half True" posted on their websites (confirmed for Texas).

PolitiFact's change of the definition of "Half True" (with zero fanfare outside of us) makes it no longer quite fit fundamentally misleading true statements:
HALF TRUE – The statement is partially accurate but leaves out important details or takes things out of context.
Gillespie's statement wasn't partially accurate.  It was accurate but misleading.

A more important point underlies Bernstein's criticism of PolitiFact:  PolitiFact uses an unwieldy rating system.  Many statements do not fit the ratings as PolitiFact defines them, particularly when PolitiFact rates two statements at a time and averages the ratings.

So Bernstein scores a glancing blow against PolitiFact.  It doesn't hurt PolitiFact much but it does expose a critical weakness.

Thursday, June 21, 2012

Bill Adair still ignoring the poison of selection bias

In an otherwise okay article about adapting journalism to the Internet, PolitiFact editor Bill Adair ended up making his usual pitch for pretending that journalists' selection bias does not affect fact check stories:
At PolitiFact, we’ve created two new forms. Instead of traditional articles, our Truth-O-Meter fact-checks are a new form that allows you to see a politician’s report card, to see all fact-checks on a subject or see all the Pants on Fire ratings. We can make larger journalistic points through the automatic tallies and summaries of our work.

We’ve done the same thing with the Obameter and the other meters we use for tracking campaign promises. The unit of journalism is the promise and then we write updates and rate whether the promise is kept or broken. The promises also get tallied so you can see how the politician is doing.
PolitiFact's "two new forms" of journalism encourage readers to accept a non-scientific process as science.  PolitiFact and Bill Adair continually sell the falsehood that its candidate report cards serve as a useful guide for judging whom to support in an election.

He's not entirely wrong.

PolitiFact's left-leaning bias makes its report cards primarily useful to liberals.

For review, here's how it works.

PolitiFact writes fact check stories its left-of-center staff thinks are relevant and interesting.  Left-of-center staffers find stories favoring their left-of-center views more interesting than others.  This naturally results in more fact checks of conservatives since left of center staffers question conservative ideas more than those jibing with their own.  Should PolitiFact experience concerns that its fact checking looks overly focused on conservative claims, it picks a few claims by liberals to help balance the ledger--claims that were in the first place less likely to warrant a fact check by left-of-center lights.  As a result, to no one's surprise, liberals tend to fare better on the report cards.  Liberals feel no surprise because of confirmation bias.  Conservatives feel no surprise because they've learned to expect biased reporting from journalists.

PolitiFact's defenders like to suggest that conservatives perceive a non-existent bias.  The simplest explanation, some of them say, is that conservatives simply lie more.

That response ignores two absolutely obvious points. 

Number one:  Journalists tend to lean to the political left of the general population.  The difference is not small.

Number two:  The story selection process--indeed, PolitiFact's entire process--might as well be designed to reinforce liberal bias.  There's no check on selection bias, and the three-editor panels PolitiFact uses to assign grades help ensure that the liberal majority in the newsroom decides the ratings by popular vote on any occasions where the voting isn't done only by liberal judges.

PolitiFact's process requires those who understand its workings to suspend disbelief when looking at its report cards and collected numbers.



Wednesday, June 20, 2012

The Weekly Standard: "Romney to PolitiFact: There You Go Again"

The Weekly Standard's Mark Hemingway was back in PolitiFact's grille back in April.

PolitiFact ruled "Mostly False" a claim from the Mitt Romney campaign that women as a group have suffered 92.3 percent of the net job losses under Obama's presidency.  That ruling brought a swift and stern response from the Romney campaign.

Hemingway filed the battle report:
Given that PolitiFact says Romney's numbers check out, how the heck did PolitiFact then conclude Romney's statement is "mostly false"? Well, they did what fact checkers habitually do whenever they find something factually correct but politically disagreeable—kick up a bunch of irrelevant contextual dirt and lean on some biased sources. Which is why PolitiFact's own language here is absurd: "We found that though the numbers are accurate, their reading of them isn’t" and "The numbers are accurate but quite misleading." I would also note that my friend Glenn Kessler, the fact checker at the Washington Post, evaluated the same claim and deemed it "TRUE BUT FALSE." I do hope that if media fact checkers expect to retain any credibility to evaluate basic empirical claims, they're aware that this kind of Orwellian doublespeak is going to make them a laughingstock.
Read the whole thing, because Hemingway's just warming up with the above. 

The above point, that PolitiFact appears absurd for ruling a true statement "Mostly False" probably can't receive enough emphasis.  PolitiFact's rating system provides no description fitting this type of rating.  If the results make it look like PolitiFact isn't categorizing claims according to whether they fit some type of established objective criteria, it's probably because that's the way it is.

Addendum:

PolitiFact's response to the complaint from the Romney campaign deserves a closer look:
We considered the complaint and interviewed four other economists, none of whom have formal or financial ties to any campaigns. Our additional reporting found no reason to change our ruling, which remains at Mostly False.
Two words:  Fig leaf.

The point is that the original reporting didn't justify the ruling.  If PolitiFact can't see that then it's no surprise that additional reporting fails to sway its made-up mind.

Monday, June 11, 2012

Nothing To See Here: Sen. Bill Nelson and the JFK barf factor

Sen. Bill Nelson, Florida's Democratic Party incumbent, sent me a fund-raising appeal today.

It seems that Sauron, Satan and Darth Vader (not necessarily in that order) are all aligned against noble Mr. Nelson (bold emphasis added):
I just got a new potential Republican opponent from the extreme right in the Florida Senate race.  Perhaps more significantly his campaign is being run by two of the top operatives behind Rick Santorum's presidential bid -- the same Rick Santorum who said that President Kennedy made him want to throw up.
Did Rick Santorum say that President Kennedy made him want to throw up?

Thursday, June 7, 2012

PolitiFact uses "In Context" feature to vanish Bill Clinton's clearest statement on tax hikes

Crossposted from Sublime Bloviations

I was intrigued to see the latest "In Context" article at PolitiFact minutes ago.  I was intrigued initially because it claimed to provide the context surrounding Bill Clinton's remarks that Republicans have construed as opposed to President Obama's policy stance on the future of the Bush tax cuts.  Those cuts are set to expire after this year.

I was intrigued even more because I had referenced Clinton's statement in a discussion on PolitiFact's Facebook page about the wisdom of raising taxes to the levels existing during Clinton's presidency.

And I was especially intrigued when the "In Context" story did not include the quotation of Clinton I used, which was from September of last year.

Here's what I referenced from Politico:
“I personally don’t believe we ought to be raising taxes or cutting spending, either one, until we get this economy off the ground,” Clinton told Newsmax in an interview Tuesday. “This has been a dead flat economy.”
This "In Context" feature seems designed to let Clinton make us believe the economy has taken off.  It leaves out the context of Clinton's clearer statements on tax increases.

(for Glenn Kessler and PolitiFact) How to fact check the job recovery numbers

Originally posted on May 14, 2012 at Sublime Bloviations

A valuable media watchdog watchdog post at the new blog "counterirritant" pointed out a problem with Glenn Kessler's fact check of a claim from Republican presidential candidate Mitt Romney.

Kessler writes the fact checker feature for the Washington Post.  Romney claimed that in a normal recovery from recession the country should be adding something like 500,000 jobs per month.

counterirritant:
Kessler decided that the best way to “check” this was determine how frequently 500,000 jobs were created in a month in the last 65 year.
The post goes on to very effectively criticize Kessler's methodology throughout.

By a funny coincidence (general leftward lean of the mainstream media, maybe?), PolitiFact used very similar reasoning on the same claim:
Is 500,000 jobs created per month normal for a recovery?

The short answer is "no."

We arrived at this conclusion by looking at the net monthly change in jobs all the way back to 1970. Since Romney was referring to total jobs, rather than private-sector jobs only, we used total jobs as our measurement. And since Romney was talking about job creation patterns during a recovery, we looked only at job creation figures for non-recessionary periods, as defined by the National Bureau of Economic Research. Finally, we excluded the current recovery.
The Kessler/PolitiFact method is entirely wrongheaded.

Romney didn't claim that 500,000 jobs created per month was a normal figure during a recovery.  I can imagine the furrowed brows of Kessler, Louis Jacobson and other mainstream media fact checkers.  Aren't they the experts?  What am I talking about?

It's actually pretty simple.

The size of the economy changes.  If country A enters a recession losing 1 million jobs  then it takes two months to regain the lost jobs at a rate of 500,000 per month.  If country B experiences a recession losing 10 million jobs then it takes 20 months to regain them at a rate of 500,000 per month.

Not only does the size of the economy vary, but so does the depth of the recession.  The rate of recovery for lost jobs needs  to account for both factors.  Neither Kessler nor PolitiFact gave any apparent consideration to those critical criteria.  It's like comparing prices between now and the 1950s without adjusting for inflation.

The Romney campaign has made a number of statements like the 500,000 jobs claim, and they probably relate to the following chart or one like it from the Bureau of Labor Statistics:

Clipped from nytimes.com

Romney's claim almost certainly derives from the fact that post-war recoveries usually replace lost jobs much faster than the present recovery. 

So how does one check that claim?  It's not that hard.  Take the bottom point of employment, then count the number of months that it takes to get employment back up to the peak level.  Divide the number of jobs lost by the number of months it took to return to return to the employment peak at the start of the recession.  Do the same for each of the post-war recessions, then average the numbers to obtain the average job recovery time.  After all of that, divide the number of jobs lost from the 2007 recession by the averaged job recovery time.

Why didn't the Washington Post or PolitiFact do anything remotely resembling the fact check I just described?  It could be gross incompetence.  It could be ideological bias.  Or it could be both.


Update 6/7/2012:  Added post title

Monday, June 4, 2012

Anchor Rising: "Truth Once Again Blowin' In The Wind At PolitiFact"


Monique Chartier of Anchor Rising brings our attention to likely case of PolitiFact bias.

This looks like another classic case where PolitiFact (PolitiFact Rhode Island in this case) applies a hyper-literal interpretation to a statement that is plainly true when given normal charitable interpretation.

Specifically, Lisa Blais of the Ocean State Tea Party In Action group appeared on WHJJ 920's Helen Glover Show.  During that appearance, Blais said ""As you know, we came out against Deepwater.  And everybody is now paying for it in their electric bills." 

Blais' comment came in the context of a different case of potentially wasteful government intervention.  Taken in context, Blais is saying that the Deepwater wind turbine project receives its financing from electric bills.  Blais was not communicating the message that persons paying electric bills today are directly paying for the Deepwater project.  Find Blais' comments at about the two minute mark of the following audio.





PolitiFact ruled based on the idea that the listener would conclude that today's electric bill directly pays for the Deepwater project and gave Blais a ruling of "Barely True."  The PolitiFact story concedes that the project indirectly increases utility bills for today's energy consumer:
In 2009, the legislature and Gov. Donald Carcieri modified that law, requiring National Grid to actively encourage renewable energy projects; one of them was to be an undersea power line from Block Island to the mainland.
(...)
National Grid has racked up some legal costs dealing with that power line and those costs are being passed on to consumers as part of a 0.007 cents per kilowatt hour surcharge on their bills. For the typical residential customer -- who uses about 500 kilowatts per month -- that surcharge translates to no more than 3.5 cents per month.
Even taken hyper-literally Blais' claim was partly true, but the real crime is PolitiFact's decision not to give credit Blais' statement with a normal interpretation.

Blais appeared again today on the Helen Glover Show and gave PolitiFact an appropriate and well-delivered pushback.  Blais point out how PolitiFact went easy on a liberal in a different fact check when the literal interpretation was egregiously wrong.  She correctly observes that PolitiFact's standards abuse the term "standards."




Chartier provided the following update:
Permit me to be more specifical as to how PolitiFact is miss-serving the public and the truth in the case of Lisa's statement. The headline of today's rating is

Tea Party leader Lisa Blais says Rhode Island consumers are now paying for Deepwater wind turbine project in their electric bills.

However deplorable, not everyone delves into an article or an issue. On any given day, many people are only going to skim headlines to pick up the news - I'm guilty of that myself.

And in skimming mode, the all-important modifier "now" in the PolitiFact headline is not likely to register. What will certainly register, however, is the "False". So people are going to come away from this rating thinking, "That's that offshore windmill project, isn't it? I thought it was going to be funded by our electric bills. But PolitiFact says it isn't. That's good!"
Of course PolitiFact is acting hypocritically.  Blais' statement might mislead people.  That's bad, and it deserves a "Mostly False."  PolitiFact similarly misleads people.  That's good, because it gives people an easy way to find the truth in politics without reading every word of a fact check.

Nothing To See Here: Krugman on economic policy

The Sunday column from Nobel Prize-winning economist and liberal hack Paul Krugman has at least a couple of nuggets in it that should interest fact checkers.
What should be done about the economy? Republicans claim to have the answer: slash spending and cut taxes. What they hope voters won’t notice is that that’s precisely the policy we’ve been following the past couple of years.  Never mind the Democrat in the White House; for all practical purposes, this is already the economic policy of Republican dreams.
No, I'm not talking about the "Democrat in the White House" line.