America plans to quadruple its nuclear power. 6 things families living near the new plants aren't being told. Number 4 has already happened twice.

Dale has filled prescriptions in Middletown, Pennsylvania, for 31 years. On a clear day he can see the cooling towers from the pharmacy parking lot.

"Nobody at the counter has asked me one question about it," he said. "Not one."

He wiped his glasses. "They will."

In May 2025, the White House set a target to quadruple America's nuclear power by 2050.

A big part of the reason is the data centers. The AI companies need more electricity than the grid has, and they need it around the clock.

So plants that were shut down are being brought back. Palisades, in Michigan. Duane Arnold, in Iowa, for Google. And Unit 1 at Three Mile Island, renamed the Crane Clean Energy Center, is set to restart, with Microsoft signed up to buy its power for 20 years. Not the unit from 1979. The one right next to it.

More plants means more circles on the map. More families inside them. And, it turns out, a lot more families just outside them.

Around every operating plant there's an emergency planning zone. It's a circle about 10 miles out.

Inside it: sirens, marked evacuation routes, and, in many states, one thing the state will hand you for free if you go and ask for it. (More on that in number 3.)

Outside it, the plan for your street looks a lot like the plan for a street in a state with no plant at all. Turn on the radio. Wait.

Gary's kids are outside it. So is his sister. So is the elementary school his kids go to.

Now here's the part nobody mailed you.

In 2023, the Nuclear Regulatory Commission finalized a rule for the new small modular reactors. It lets them size their emergency zone by calculation, and it allows zones that "do not extend beyond the site boundary." When that happens, no offsite emergency plan is required.

In plain English: the circle can shrink to the fence.

A proposed rule for microreactors, published this spring, goes further. It "would not define an emergency planning zone" at all. California's Attorney General filed comments against it.

I read that line to Gary. He laughed, and it wasn't a happy laugh.

"The fence," he said. "That's where my plan is."

The circle that left his family out is getting smaller. For some new reactors, there won't be one.

It's a small white tablet. Potassium iodide.

Here's why it matters. In a reactor emergency, one of the first things released into the air is radioactive iodine. It drifts. It settles on grass. Cows eat the grass, and it turns up in fresh milk.

Your thyroid can't tell that iodine from the normal kind. It soaks up whatever it's given. A child's thyroid soaks up more.

Potassium iodide fills the thyroid with safe iodine first. If it's already full, the radioactive kind has nowhere to settle, and it passes through.

That's the whole job. It protects the thyroid only. Nothing else. But it's a job measured in hours.

We know what happens when nobody hands it out, because the Soviets showed us.

After Chernobyl in 1986, they didn't tell people to stay indoors. Towns held May Day parades. Children drank the milk.

About 20,000 thyroid cancers were later registered among people who were children there, and the UN's own scientific committee put about one in four of them down to the radiation.

Next door, Poland handed out about 18 million doses in roughly four days. Same cloud. Two governments. Poland's children never saw the epidemic next door.

The World Health Organization is blunt about the clock: taking it "later than 24 hours after exposure will offer no protection." After a day, a pill in the mail is useless.

"People think this is about the old folks," Dale said. "It's about the kids. It's always been about the kids."

April 1979. Three Mile Island, just down the river from Dale's counter.

Within days, the federal government rush-ordered nearly a quarter of a million small bottles of potassium iodide. They started arriving on April 1.

The head of the state's own radiation office asked for some for his people on the island, the ones driving toward the plant. The answer was no. In the official account, the worry was that if word got out, the public would demand it too.

To be fair, the release at Three Mile Island turned out to be small.

But that week, nobody knew that yet. And they still kept the door shut.

Thirty-two years later, Fukushima. Japan's prefecture had 400,000 tablets in storage. A medical journal later reported that "neither the national nor the prefectural governments distributed stable iodine," "even though there was sufficient stored stable iodine to do so."

They had the pills. They kept them.

The one town that handed them out on its own found that only about two in three children actually took them. The main reason parents gave: they were worried it wasn't safe.

Two countries. Thirty-two years apart. The same ending: the pills existed, and the families didn't have them.

The American Thyroid Association had been saying since 1984 that tablets should be handed out ahead of time to households within 50 miles.

In 2002, Congress passed a law to push free tablets out to 20 miles.

In 2007, the President handed the decision to his science adviser. On January 22, 2008, one memo from that office, and the law stopped applying.

The reason wasn't that the tablets don't work. In his words, the public's "misunderstanding of KI and its limits may lead to a dangerous sense of false confidence."

In other words: you might misunderstand it. So you don't get it.

Then March 2011. Fukushima. America's own nuclear regulator advised Americans in Japan to get 50 miles away. Its chairman told Congress that here at home, they'd go to "a much larger radius" than Japan had.

That was an evacuation warning, not a pill zone. But it tells you where the agency's own instinct went the moment it was real.

Same month, at home, an NRC official told reporters the agency was "absolutely confident" in ten.

Fifty miles for Americans over there. Ten for your kids over here. And Gary's kids at seventeen.

This June, the Nuclear Regulatory Commission approved a policy to stop paying for the free potassium iodide stockpiles near nuclear plants, starting with the 2028 budget year.

Right in the middle of the build-out. Right as the circles start shrinking.

One commissioner wrote that the agency "does not need to be, nor should it be, in the KI supply business."

So whose business is it? Yours.

The Chairman's vote cited evidence of an "extremely low risk of thyroid cancer, even in the absence of administering KI."

One way out, on paper, is another federal agency picking it up. Another is a waiver from the White House science office.

Guess which office that is. The same one that signed the 2008 memo.

Gary read it on his break. Then he went home and checked the date on the bottles in his drawer.

The plants are on a schedule. The pill money now has an end date. Guess which one made the news.