Up First from NPR - Economic Worries, Redistricting Battles, Reconsidering BMI
Episode Date: August 2, 2025A flurry of economic news this week painted an unflattering picture of the U.S. economy. States are eying redistricting as a way to swing control of the U.S. House. New research underscores some of th...e problems with relying too much on body mass index.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy
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This week I have a voice, you know last week I didn't have a voice. It was bad.
I think you still had a wonderful voice.
Yeah, it was.
It was just showing the strain of delivering the news to America.
Exactly.
Don't blame the messenger. The West credits ancient Greece for that lesson.
Plutarch writing around the year 100, Sophocles five centuries before that.
Well, everything old is new again.
I'm Ayesha Roscoe.
And I'm Scott Simon with Up First from NPR News.
The Bureau of Labor Statistics says employers added
fewer jobs than expected last month,
and after looking closer at May and June,
there's more bad news.
So President Trump wants that agency's head on the chopping block. Also is BMI body
mass index the best way to know if you're overweight? We have new
information. And more state houses, weaponized redistricting, we take a look.
So stay with us we've got the news you need to start your weekend.
This week featured some not so good news for the U.S. on the economic front. Official data showed fewer jobs, higher prices, and slower economic growth
as President Trump's terror strategy takes effect.
Even the stock market, which had been discounting
worries about the president's policies,
took a tumble, with the S&P 500 showing
its worst week since Trump's April
announcement of sweeping tariffs.
President Trump says the job numbers are
quote, rigged, and accuses the Bureau of
Labor Statistics of bias. NPR chief
economics correspondent Scott Horsley joins us.
Scott, thanks for being with us.
Good morning.
Let's begin with that jobs report yesterday.
Kind of a gut punch.
What does it say?
It says the labor market is not as strong as many people thought.
Employers added a lot fewer jobs than expected in July.
And job gains for May and June, which had looked pretty healthy, were all but erased when the regular monthly revisions came in. Now, it
is important to note that the US workforce is not growing as fast as it
was a few years ago. Immigration's pretty much dried up, and with a lot of baby
boomers retiring, we don't need to add as many jobs as we once did to keep pace
with the population. But even with that low bar, hiring fell short in these last three months, so the unemployment rate
inched up to 4.2%. Scott, why would job growth be so weak? Well, it's matching a
slowdown in the wider economy. We got new GDP numbers this week which showed the
economy is still growing but only about half as fast as it did in the two
previous years. If you strip out some of the noise around imports
and government spending,
private sector demand has downshifted.
And economist Jed Kolko,
who's with the Peterson Institute
for International Economics says that means employers
just don't need as many workers.
It looks like overall demand in the economy is weakening,
and that's consistent with a slowdown in payrolls that we now see more clearly is happening.
Colco also suggested industries that rely on a lot of immigrant labor, like construction
and restaurants and home health care, may be having trouble finding the workers they
would like to hire.
The share of immigrants who are in the workforce has dropped over the last year, and it seems
likely that increased immigration enforcement has driven some people underground.
President Trump also announced plans this week for increased tariffs on imports from
many countries.
What kind of effect does that have on the economy?
Tariffs are achieving one of the president's goals, which is raising a lot of money for
the government.
Tariffs are bringing in close to $30 billion a month right now and that could go higher if these
increased taxes take effect. But so far Terrace don't seem to be meeting another
of the president's goals which is boosting domestic manufacturing. Factory
orders are in a slump. Factories cut jobs last month for the third month in a row.
Tom Derry heads the Institute for Supply Management which conducts a monthly
survey of factory managers. He says the only silver lining of this new round of tariffs
is that business owners may finally get some degree of certainty.
Most of us in the business world believe a zero tariff is preferred, but that's not
what we're living with. If it becomes more stable, we can react and deal with it.
Meanwhile, Trump's tariffs are pushing up prices, especially on things like toys and
appliances.
The Commerce Department said this week consumer prices were up 2.6% in June from a year ago,
which was a bigger increase than the previous month.
So inflation is moving in the wrong direction, and that makes it harder for the Federal Reserve
to cut interest rates, even if that might help to prop up the sagging job market.
And of course, the president called for the head numbers cruncher, the government, to be fired.
What does that do to the markets?
Yeah, the president suggested with zero evidence that the jobs number had been rigged to make him look bad.
It's not the first time Trump has attacked the government's numbers.
He loves to tout them when they're favorable, and when they're not, he tries to deflect the blame. Economists across the political spectrum sounded the alarm about this move to fire the top
statistician at the Labor Department, saying it's the kind of thing you'd expect to see
in a banana republic, not the United States of America.
Scott Horsley, thanks so much.
You're welcome. President Trump is urging Austin lawmakers to redraw Texas congressional maps to guarantee
Republicans five more seats in Congress.
And there are more Republican-led states thinking along the same lines.
So now some Democratic governors of California, Illinois, and New York say they might respond
by redistricting more wins for Democrats.
We have two reporters in states now swept up in this fight, KQED's Guy Marzorotti.
Guy, welcome.
Great to be with you.
And Sarah Donaldson of the Ohio State House News Bureau.
Thank you for being with us.
Hey, good to be here.
And Guy, let me ask you first.
In California, how's Governor Newsom weighed in on this potential
battle between California and Texas? He certainly seems to want to go toe to toe with Texas on this.
Newsom has floated a plan to redraw California's house maps, really with the purpose of helping
Democrats because of what he's described as this break the glass moment. Everything is at stake if we're not successful next year
in taking back the House of Representatives.
And political analysts I've talked to in California
say Democrats could pick up about five seats
with the redraw, but there are two caveats here,
Scott, I think I should mention.
One is that Newsom has said he'll halt his plan
if Texas does not move ahead with their own redistricting.
And the second is that this
whole line drawing process is going to be tougher and perhaps more complicated in California than
it would be in Texas. What makes it more complicated in California? Really just the fact that our
political lines in California are drawn by this independent commission and that commission was
created by the voters back in 2010. So unlike in Texas, Newsom will have to go back to the voters to get permission to move ahead with this kind of
gerrymander. And I talked to a former member of California's redistricting commission about this,
her name's Sarah Sadwani. She's a politics professor at Pomona College. And she really
defended the independent commission's record, even as I think she understands
where Newsom is coming from with this.
We haven't had a single lawsuit brought against our maps.
We have some of the most competitive districts
in the nation.
On balance, those should be good things,
but when not all states are playing by the same set of rules,
California is essentially bringing a rubber band
to a gunfight.
And I'll add that the timeline for all this is pretty tight.
If there was a special election in the fall
for these new maps and they were approved,
you'd then have a really quick turnaround
right into the 2026 campaign.
Sarah, you of course live in a state that voted heavily
for President Trump in 2024.
How does it figure into this growing redistricting fight?
Yeah, it's kind of a unique scenario here.
Ohio always had to redistrict mid decade because of this 2018 law that says if
Republican and Democratic state lawmakers couldn't come to consensus on the maps,
they'd have to go back to the drawing board.
And in 2021, they couldn't.
So heading into this fall, there was a chance that
map making could have just been status quo, but it's hard to say whether that's changed under this
current climate. I am hearing a lot about national pressure to draw districts that are more friendly
to Republicans. We know that that President Trump has said in Texas his goal would be five more
Republican seats. What would the numbers look like in Ohio?
Right now, Ohio has 10 Republicans and five Democrats, but Democrats won two of
those five races pretty narrowly in 2024.
So Representative Marcy Capter, she's the longest serving woman in Congress and
won by just a percentage point.
But there's talk about desire for a 13-2 breakdown that would be a gain of three
Republican seats. Analysts on the ground say that could be a heavy lift, though. I talked
with Jen Miller with the League of Women Voters of Ohio. She told me she's worried the focus
is on the 2026 midterms, not what most benefits voters.
It should go the other way around. We should be looking at what communities constitute
a district.
I should note Miller and others have been part of past efforts in Ohio to create an
independent redistricting commission like California's. Ohio voters handily rejected
that on the ballot in 2024.
You're both political reporters. So please tell us what strikes you in this moment about
the political
position of your state, Sarah?
Yeah, you know, we're talking about these districts that are going to be drawn with
while it's recent data, it's historical data, technically, and that's to predict future
voter demographics. But demographics shift too. So Ohio is under a 10 Republican, 5 Democratic
map right now, but some of that is because there were close races.
And I'll just add, you know, I think this comes at a time when Democrats really, like across the country,
are increasingly asking their elected leaders to be more confrontational, to fight even at the expense of compromise, even at the expense of norms.
And I think this redistricting fight in California, the country's largest democratic state,
it's a great test case.
Will voters here scrap a redistricting commission
that they see as fair,
just to give Democrats a partisan edge?
Guy Marzerati with KQED, San Francisco, Sarah Donaldson
with the Ohio State House News Bureau in Columbus.
Thank you both very much.
Thanks so much.
Thank you both very much. Thanks so much. Thank you.
You, me, children, we've all heard of BMI, body mass index, your height combined with your weight, distilled into the go-to
way to determine if a person is overweight.
But for years, doctors have been wrestling with how much to rely on BMI.
And now there's new research to add more color to the picture.
NPR health correspondent, Will Stone, joins us now.
Hi, Will.
Hey, good to be here.
So first, what's behind the debate over BMI?
The problem here is really that BMI lacks nuance.
It's basically an indirect measure of whether you have excess body fat.
And there are certain agreed upon cutoffs.
A BMI of 25 to 29 is overweight.
And obesity is defined as more than 30.
And just for context here, 70 plus percent of the US population falls into one of those
two categories.
But BMI can actually misinform people.
For example, you may be classified as overweight,
but that could be due to muscle mass.
This is especially true for athletes,
people who lift weights.
And on the other hand, BMI also can't distinguish
if someone is in a normal range, meaning under 25,
but does have excess body fat,
especially high amounts around the belly.
This visceral fat is particularly bad for health.
So ultimately all of this matters because doctors care about your risk of health problems
like heart disease or diabetes, and critics point to evidence showing BMI isn't necessarily reliable.
And is that what this new research is showing?
Yeah, that's part of it.
This latest study is from a team at the University of Florida and it was published in the Annals
of Family Medicine.
They looked at more than 4,000 adults between the ages of 20 and 49 and their risk of dying
over the next 15 years and they compared BMI with body fat percentage.
Arch Mayness is one of the study's authors.
What we find is that BMI doesn't predict. We find that this direct measure of body fat and lean
muscle mass does predict. It predicts quite well. So here they measured body fat with
bioelectrical impedance analysis, BIA, and that uses an electrical current to estimate body
composition. And you can buy scales that do this for a few hundred dollars.
The accuracy does vary between machines,
but Manus argues it's still better than BMI,
and he points to the results showing people
in the higher body fat group had a 78% increased risk of dying.
And even for cardiovascular or heart disease,
what we find is that people who are above our standard thresholds on this have a 262% increased risk of dying in the next 15 years, which I thought was pretty dramatic.
And what were those standard thresholds for body fat?
over 27% body fat and for women it was 44% and those percentages are based on evidence a review of studies but the authors acknowledge there is no
consensus about what the ranges should look like if body fat percentages do
replace BMI one day and that would likely vary based on age and other
factors. Do others in the medical community think replacing BMI as
a measure is a good idea? Well the fact is BMI is baked into our
healthcare system. It's simple, it's inexpensive, but the issues with it are
well recognized. The American Medical Association even updated its policy a
few years ago to say doctors should not only rely on BMI when evaluating
patients. I reached out to Dr. Michael Blaha about this.
He's a cardiologist and researcher at Johns Hopkins University.
I think BMI still has utility in large populations where you need a quick measurement.
It gives you a real good starting point about how overweight or obese someone might be,
how much body fat they might have.
And it is true that if you have a very high BMI, you're going to have
increased body fat. We know that. But in the clinical setting, we need something better.
Now, you know, this is just one study and there are limits. All cause mortality. It can be a blunt
way to measure health risk. Also, Blaha thinks a waist circumference, not just body fat, is another
good approach. But big picture with so many people
dealing with weight-related chronic diseases. Many doctors do agree it's critical to fine-tune how
they measure this so they can accurately advise patients about their risk. MPR health correspondent
Will Stone. Thank you so much, Will. Thank you. And that's it first for August 2nd, 2025. I'm Scott Simon, our producers today, Atlanta
Tour, Gabe O'Connor and Ryan Bank. Ed McNulty edited along with Melissa Gray,
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