Pam Fessler

Updated at 12:59 p.m. ET

The Trump administration is tightening work requirements for some food stamp recipients, a change that is expected to eliminate Supplemental Nutrition Assistance Program benefits for 688,000 adults.

The Trump administration is following up on President Trump's threat to go after California for pollution that he blames on the state's large homeless population. Environmental Protection Agency Administrator Andrew Wheeler sent a letter to Gov. Gavin Newsom Thursday expressing concern that he is failing to enforce the Clean Water Act.

Millions of families in the U.S. struggled to get enough food to eat last year, but conditions appear to be getting better as the economy improves.

In a new report released Wednesday, the U.S. Department of Agriculture says that about 11 percent of households — just over 14 million — had trouble putting enough food on the table last year and that in about 4 percent of households, someone went hungry because there was not enough money to buy food.

The Trump administration wants to change the way states determine who qualifies for Supplemental Nutrition Assistance Program, or SNAP, benefits, also known as food stamps. The U.S. Department of Agriculture estimates that 3 million people would lose their food assistance as a result.

Mold. Leaks. Rodents. Crime. These are just some of the things the nation's 2 million public housing residents have to worry about. Many of the buildings they live in have been falling into disrepair for decades. Public housing officials estimate that it would cost $50 billion to fix them up.

But the Trump administration wants to eliminate the federal fund now used to repair public housing in favor of attracting more private investment to fix up and replace it.

Three-quarters of a million people would likely lose their food stamps later this year under a new proposal by the Trump administration. The goal is to encourage able-bodied adults to go to work and get off government aid. But opponents predict people would go hungry instead, if the rule goes into effect.

A public comment period, which ends Tuesday, has so far drawn more than 28,000 comments overwhelmingly against the proposed rule.

Simeon Augustus Peterson, called "Mr. Pete," was not famous, but he was a much loved fixture in the small, isolated Louisiana community where he spent most of his life. And where he eventually became its emissary to the outside world.

Mr. Pete died earlier this month at 89 after suffering from cancer.

Christine Thompson is eager to leave the two bedroom apartment she rents in a shabby house on the north side of Milwaukee. There are so many things wrong with the place.

"In the bathroom I have to turn my shower on in order for the light to come on. And when I turn the shower off, the light goes off," she says.

The apartment also has mice, cockroaches, and so many bedbugs that she and her sons — ages 3 and 7 — sleep on an air mattress on the dining room floor, where's there's no carpet. She also has no oven or stove, and water leaking from the ceiling.

One in eight Americans — 42 million people — still struggles to get enough to eat. And while that number has been going down recently, hunger appears to be getting worse in some economically distressed areas, especially in rural communities.

Food banks that serve these areas are also feeling the squeeze, as surplus food supplies dwindle but the lines of people seeking help remain long.

Everyone expects Congress to change the Affordable Care Act, but no one knows exactly how.

The uncertainty has one group of people, the homeless, especially concerned. Many received health coverage for the first time under Obamacare; now they're worried it will disappear.

Joseph Funn, homeless for almost 20 years, says his body took a beating while he lived on the street.

Now, he sees nurse practitioner Amber Richert fairly regularly at the Health Care for the Homeless clinic in Baltimore.

More than 35 million eligible voters in the U.S. — about one in six — have a disability. And in the last presidential election, almost a third of voters with disabilities reported having trouble casting their ballots — whether it was getting into the polling place, reading the ballot, or struggling with a machine.

Despite some improvements, many of these voters are expected to face similar problems again this year.

It's rare to get good news when it comes to hunger. But the government says there was a big drop last year in the number of people in the country struggling to get enough to eat, especially children.

It's a challenge making sure that low-income children who get free- and reduced-priced meals during the school year continue to get fed during the summer.

Government meal programs served 3.8 million children on an average summer day last year — far fewer than the 22 million children who got subsidized meals during the school year.

If you have a disability in the U.S., you're twice as likely to be poor as someone without a disability. You're also far more likely to be unemployed. And that gap has widened in the 25 years since the landmark Americans with Disabilities Act was enacted.

"Every man, woman and child with a disability can now pass through once-closed doors into a bright new era of equality, independence and freedom," President George H.W. Bush said when he signed the bill into law on July 26, 1990.

Springtime means outdoor charity events, and there are plenty to choose from.

You can walk, run, bike, swim or even roll around in the mud to raise money for a cause. But some of the bigger, more established events aren't doing as well as they used to, and charities are trying to adjust.

Laws intended to protect children from abuse and neglect are not being properly enforced, and the federal government is to blame. That's according to a study by the Children's Advocacy Institute at the University of San Diego School of Law, which says children are suffering as a result.

The numbers are grim. Almost 680,000 children in the United States were the victims of abuse and neglect in 2013. More than 1,500 of them died.

The number of U.S. families that struggled to get enough to eat last year was essentially unchanged from the year before, according to the U.S. Department of Agriculture's latest report on "food security."

The agency says that about 17.5 million families — or 1 in 7 — were food insecure last year. That means that at some point during the year, the household had trouble feeding all of its members. In 2012, the number was 17.6 million.

The ALS ice bucket challenge continues to bring in huge donations this summer for efforts to cure and treat what's commonly known as Lou Gehrig's disease. As of today, the viral campaign has raised more than $94 million for the ALS Association. That's compared with $2.7 million raised by the group during the same time last year.

Despite the economic recovery, more than 46 million Americans — or 1 in 7 — used a food pantry last year. And a surprisingly high number of those seeking help were households with military members, according to a new survey by Feeding America, which is a network of U.S. food banks.

More than 21 million children get free or reduced priced meals during the school year. But in the summer, that number drops to only three million.

The big question is what happens to all the other children. Do they get enough, and the right food, to eat?

When Congress passed a farm bill earlier this year, it expected to save $8.6 billion over 10 years by tightening what many say is a loophole in the food stamp, or SNAP, program. But it's not going to happen.

You see, Congress left states an opening to avoid the cuts. And so far, nearly half of the states participating have decided to take that option — a move that could erase the promised savings.

If aging is not for sissies, that's especially true if you're homeless. You can be on your feet for hours, or forced to sleep in the frigid cold or seriously ill with no place to go. But, increasingly, the nation's homeless population is getting older. By some estimates, more than half of single homeless adults are 47 or older.

And there's growing alarm about what this means — both for the aging homeless and for those who have to foot the bill. The cost to society, especially for health care and social services, could mushroom.