Claudio Sanchez

Many Americans today feel like they've lost or are losing their shot at a college education because paying for it often seems out of reach. So how big of an issue is this in the presidential campaign?

Here's what President Obama has done to help families pay for college: He negotiated a deal with Congress this summer that kept the interest rate on government-backed Stafford loans from doubling for 7.5 million students.

Won't Back Down opens with a little girl's anguished face. It fills the entire screen. The camera hovers as she struggles to read a simple sentence on the blackboard out loud.

She's dyslexic. Not that anyone at Adams Elementary cares — least of all her second-grade teacher, who is berating or slapping kids around when she's not shopping for shoes online.

But if it was your kid who was struggling and nobody at school cared, what would you do? What could you do? That's how director Daniel Barnz hooks you.

City Academy in St. Paul, Minn., became the nation's first publicly funded, privately run charter school when it opened its doors in 1992. Its founders, all veteran public school teachers, had tried but failed to create new programs for struggling students in their own schools.

The school helped launch a movement that has since grown to 5,600 charter schools across the U.S. But back in the late 1980s, it faced strong resistance.

The charter school movement is now at a crossroads. More than 2 million students will be enrolled in charter schools in the fall — a big number for a movement that's barely 20 years old. The publicly funded, privately run schools have spread so fast, they operate more like a parallel school system in some places.

Naylea Omayra Villanueva Sanchez, 22, lives on the edge of the Amazon rain forest in Tarapoto, northern Peru.

"Where I live, there's only jungle," Villanueva Sanchez says through an interpreter. "A university education is inaccessible."

And that's true in more ways than one. Villanueva Sanchez is in a wheelchair, the result of a motorcycle accident that left her paralyzed from the waist down.

It's a typical day at a Head Start center near downtown New Haven, Conn., and restless 3- and 4-year-olds squirm and bounce on a colorful shaggy rug vying for their teacher's attention. Down the hallway several women make their way to a parenting class, stopping to marvel at a 4-month-old baby.

What you don't see, says the center's Keith Young, is men, fathers.

It came down to the wire, but finally, Republicans and Democrats agreed on a deal that keeps the interest rate on government-backed student loans from doubling. It will save the average borrower about $1,000 a year, but the compromise is likely to cost students a lot more than that over the long term.

The agreement that lawmakers passed Friday will keep interest rates at 3.4 percent for another year. Anthony DeLaRosa, a 23-year-old University of Colorado graduate, says it's a big victory.

Forty years ago, President Richard Nixon signed Title IX, which said no person shall, on the basis of sex, be excluded from any education program or activity. Vocational education courses that barred girls — such as auto mechanics, carpentry and plumbing — became available for everyone. But it's still hard to find girls in classes once viewed as "for boys only."

Zoe Shipley, 15, has a passion for cars and tinkering with engines.

"It's just kind of cool to learn how to fix a car or learn about it," she says.

Fewer than 5 percent of Americans had completed college when historian James Truslow Adams first coined the term "American dream" in 1931.

Today, many consider higher education the gateway to a better, richer and fuller life. But for many kids growing up in poverty, college might as well be Mars, and the American dream a myth.

California State University, the nation's largest four-year, public university system, is in trouble. Wednesday, professors authorized a strike over working conditions and pay, and students began a hunger strike demanding a tuition freeze.

The faculty authorization allows for two-day strikes at each of the schools in system, one after the other. A strike date is pending, though, and will only take place if negotiations fail.

This unfolding crisis is the result of massive state cuts in funding that have pushed higher education in California to the breaking point.