Jennifer Ludden

The next time you see a father out shopping with his kids, you might need to check your assumptions.

"I'll get the, 'Oh, look, it's a dad! That's so sweet!' "says Jonathan Heisey-Grove, a stay-at-home father of two young boys in Alexandria, Va., who is pretty sure the other person assumes he's just giving Mom a break for the day. In fact, he's part of a growing number of fathers who are minding the kids full time while their wives support the family and who say societal expectations are not keeping up with their reality.

Unabomber Ted Kaczynski, Sept. 11 conspirator Zacarias Moussaoui and Arizona mass shooter Jared Loughner all have one thing in common: defense attorney Judy Clarke. With her help, all three avoided the death penalty.

Clarke routinely faces an enraged public, top-notch prosecutors and difficult, often disturbed clients. Now, Clarke is soon to face those things again with another high-profile client, alleged Boston Marathon bomber Dzhokhar Tsarnaev.

With such notorious clients, you might assume Clarke is tough, aggressive and happy in the spotlight.

The auditorium at James Blake High School in Silver Spring, Md., is packed when Cy Maramangalam strolls onstage, sporting jeans and a shaved head.

It's hard to remember that just a few decades ago it was difficult, if not impossible, for a woman alone to take out a mortgage. Federal legislation changed that.

And yet, it's still surprising to learn how dominant single women have become in the housing market today: Their share is second only to married couples, and twice that of single men.

By the time today's K-12 students grow up, the challenges posed by climate change are expected to be severe and sweeping. Now, for the first time, new nationwide science standards due out soon will recommend that U.S. public school students learn about the climatic shift taking place.

Mark McCaffrey of the National Center for Science Education says the lessons will fill a big gap.

If you've ever had a spousal spat over who logs more time on housework, child care, or at the office, you might want to see how you stack up against other couples.

Yahoo's sweeping edict against telecommuting has been felt as a personal attack by some of the two-thirds of Americans who regularly work from home.

Lawyer Shannan Higgins of Washington, D.C., finds one line of the company memo outlining the policy change particularly offensive: "Speed and quality are often sacrificed when we work from home."

For nearly a decade, Higgins has worked one day a week from the basement office in her rowhouse, where she takes pride in her work and is obsessed with efficiency.

When it comes to climate change, Americans place great trust in their local TV weathercaster, which has led climate experts to see huge potential for public education.

The only problem? Polls show most weather presenters don't know much about climate science, and many who do are fearful of talking about something so polarizing.

Twenty years after President Bill Clinton signed the Family and Medical Leave Act, workers' rights groups say many employees still must choose between their family or their job.

They're marking the anniversary with calls to expand the law, and for Congress to pass a new one that would provide paid leave.

What Falls Under The FMLA?

For a half-century, the U.S. Army Corps of Engineers has been in the beach business, dredging up new sand as shorelines wash away. Federal disaster aid for Superstorm Sandy could provide billions more for beach rebuilding, and that has revived an old debate: Is this an effective way to protect against storms, or a counterproductive waste of tax dollars?

On a recent blustery day at Virginia Beach, the latest beach nourishment project is in full swing. A bulldozer smooths out pyramids of sand, and on the horizon, a large, black hopper dredge appears with another load.

Opinion polls show 2012's extreme weather — producing wildfires, floods and drought — has more people making a connection with climate change. For Marti Andrews in southern New Jersey, a turning point was the summer's hurricane-like derecho.

"I don't want to say I freaked out about it, but holy crap, it scared me," she says. It packed winds up to 90 miles per hour and nonstop lightning, which Andrews says looked like some wild disco display in the sky.

"I've never seen anything like that," she says. "I sat there on the couch thinking, 'Oh my God, we're all gonna die!' "

In 2007, when Virginia's Prince William County ordered police to check the immigration status of anyone they had "probable cause" to suspect was in the U.S. unlawfully, the impact was swift at family restaurant Ricos Tacos Moya.

"Suddenly nobody showed up," says Stacey Moya, an employee, and daughter of the owner. "Nobody was around. Not one soul. We would go hours without any customers, any clients. Nothing."

When Eric James and his partner, Zerxes Spencer, decided to adopt last year, they signed on with Adoptions Together, a reputable agency close to their home in Maryland. They attended the agency's seminars to learn about the process, met other "waiting parents" and formed personal bonds with the staff. But there was just one problem.

A new report finds the U.S. birth rate has dropped to its lowest level on record, led by a dramatic decline in births among immigrant women. The trend has been visible at La Clinica del Pueblo, a nonprofit in Washington, D.C., that holds a weekly neonatal clinic.

When his teenage son ventured into social media, Virginia father Mike Robinson wanted to make sure he could keep tabs on him. Robinson works in IT, so he rigged a surveillance system that works no matter what kind of device either of them is on.

"It's sort of like a version of remote desktop that enables you to run the program kind of silently in the background," Robinson says.

One day, checking in from his iPhone, Robinson discovered that his son had come across an adult meet-up site on Facebook.

In a red brick rambler in a Maryland suburb of Washington, D.C., Onether Lowery begins her daily shift as a caregiver. She skillfully helps 86-year-old Rosalie Lewis into her electric wheelchair, holding her from the back, then bending over to ease her down.

It's an impressive feat: Lowery herself is 80 years old.

"My mother, she was 89 when she passed away," Lowery says. "I took care of her and I just fell in love with older people. I get along with them very well."

The home care workforce — some 2.5 million strong — is one of the nation's fastest growing yet also worst paid. Turnover is high, and with a potential labor shortage looming as the baby boomers age, there are efforts to attract more people to the job.

One topic you don't hear much about from Republican presidential nominee Mitt Romney is climate change. Like so much else, it's become politically divisive, with polls showing Republicans far less likely to believe in it or support policies to address it.

But two new groups aim to work from within, using conservative arguments to win over skeptics.

Newly released census figures show a long-standing and glaring contrast: A third of families headed by single mothers are in poverty, and they are four times more likely than married-couple families to be poor. The disparity is on the rise, and as the number of single mothers grows, analysts are debating if more marriages could mean less poverty.

When Barb and Mike Cannata adopted their first daughter from China almost a decade ago, the process was smooth and relatively quick — just 17 months from start to finish.

Now a chatty and confident 9-year-old, Emma is an accomplished equestrian with her show horse, Ajax. But the family had trouble explaining to Emma why it took so long to get her a little sister.

When the Cannatas decided to adopt again in 2007, Barb Cannata says, everything had changed. They ruled out China early on.

The increasing debt load of college graduates has affected young people's lives in untold ways, from career choices to living arrangements. Now add another impact on a key part of young adult life: dating and marriage.

Rachel Bingham, an art teacher in Portland, Maine, learned this a few years back, when a guy broke it off after four months of a budding relationship. Among other reasons, he cited her $80,000 in student loan debt.

"He said it scared him," she recalls, "that it really made him anxious. And he just did not want to take on my responsibility."

Growing up near Philadelphia, Michelle Holshue's dream was to serve those in need. Applying to nursing school at the University of Pennsylvania seemed like a smart move — in 2007.

Nursing jobs were plentiful. The students' running joke was that hospital executives would soon be stopping them in the street, begging them to come to work.

Then the economy tanked. For a time, Holshue was an Ivy League grad on unemployment and food stamps.

B.J. Holt always wanted to be a dad. As he approached 40, with no life partner in sight, he felt a version of the ticking biological clock.

"The 'having the children thing' started to overwhelm the desire to have the relationship first," Holt says. "They sort of switched on me."

So Holt decided to go it alone. A few years ago, he used an egg donor and a surrogate to create a family of his own.

First came Christina, now 4, a strawberry-blond bundle of energy who loves to stage ballet performances in the living room of their New York City apartment.

Most of the estimated 1.5 million people graduating from a four-year college this spring will soon be looking for a job.

If the experiences of other recent college grads are any guide, many will be disappointed.

A new Rutgers University survey of those who graduated from college between 2006 and 2011 finds that just half of those grads are working full time.

Settling For Part Time

The past week's political firestorm in the presidential race focused on stay-at-home moms, but two-thirds of women with young children now work. Nearly half are their family's primary breadwinner. What some feel is being lost in the political debate are the challenges they face in the workplace.

When Kids Get Sick

Second in a four-part report

As she approached her sixth month of pregnancy last year, Whitney Watts' cervix had started to shorten. It's a common problem with twins. Watts was concerned, and was taking care not to overexert herself.

But it's probably fair to say her condition was far more frightening for Susan de Gruchy, the woman who had hired Watts to be a surrogate because she and her husband were unable to conceive. Nearly 400 miles away, de Gruchy was obsessed with worry.

Third in a four-part report

These days it can take a village to create a child. Technology means someone who never thought they'd be able to conceive can use a sperm donor, an egg donor and a surrogate — a woman who bears a child for someone else. But the law has not kept pace with technology, and with so many people involved, a key question remains: Who is a legal parent?

A retirement crisis is looming. As people live longer, one study finds that half of all households are at risk of coming up short on retirement money. And while many working households may feel they simply don't have enough to spare for retirement, experts say some of the biggest barriers to saving up are psychological.

Americans have learned to carefully craft their Facebook postings, and edit and spell-check e-mails. But apparently we don't give text messages much thought, and they're providing abundant and effective fodder for divorce attorneys.