Monthly student loan payments can dictate when people have children and how much they'll retire with. Pat Greenhouse | Boston Globe | Getty Images

Former Trump Administration official A. Wayne Johnson, who used to oversee the country's outstanding student debt, made headlines earlier this year when he proposed forgiving $50,000 for all borrowers, about $925 billion. "It's the first Republican support for widespread student loan forgiveness," said Mark Kantrowitz, a higher education expert. "That makes it a bipartisan issue." It's little surprise politicians have turned their attention to the topic: More than half of Americans say student debt is "a major problem" for the country, according to a Politico/Morning Consult poll. Here are some of the ways the loans have come to shape our lives over the last decade.

Families postponed

The more student debt a person has, the more likely they are to say they've delayed getting married, according to an analysis by Kantrowitz. His research found that roughly 1 in 5 people who owed $25,000 or less said they had postponed marriage. Among borrowers with balances over $100,000, that ratio jumped to 1 in 3.

Getty | Michael H.

Almost 40% of borrowers with balances over $100,000 said their debt had caused them to put off having children, Kantrowitz found. Other research backs up Kantrowitz's findings. Karen Teague, a 29-year-old from New Park, Pennsylvania, owes $25,000. "Kids are expensive, and some weeks I can barely afford to feed myself," Teague told Bustle last year.

Homeownership rates down among young people

Researchers at the Urban Institute found that if a person's education debt went from $50,000 to $100,000, their chance of homeownership will decline by 15 percentage points.

"Student loan debt holders do want to own a home; that's part of their American dream," said Jessica Lautz, vice president of demographics and behavioral insights at the National Association of Realtors. "It's just really hard to get there right now." Large balances can make it hard to qualify for a mortgage. Many others find their monthly bills prevent them from saving for a down payment. Stephanie Pennycuff graduated from Indiana University-Purdue University Indianapolis with $43,000 in student debt. She works at a nonprofit, helping formerly incarcerated people transition back into their communities. She earns around $30,000 a year; her monthly student loan payment is $450. That math has made saving nearly impossible. "Pretty much one paycheck a month goes to loans," Pennycuff, 28, said. "Every time I manage to save up a couple of thousand dollars, something happens and it's immediately drained back to nothing. "I can't put down any sort of payment on a home."

It's harder to start a business

A person with $30,000 in student debt is more than 10% less likely to start a business than a person who graduated debt-free, according to calculations by Karthik Krishnan, an associate professor of finance at Northeastern University who researches student debt. Businesses started by people with student debt also don't grow as fast as those headed by people without it, Krishnan finds. "It's going to be a big problem as we get to the next decade," Krishnan said. "We're going to see a gradual deterioration in outcomes in economic mobility and start-up activity."

Small businesses are especially at risk, according to a study by researchers at the Federal Reserve Bank of Philadelphia and Pennsylvania State. As student debt has mushroomed, the number of businesses with one to four employees dropped by 14% between 2000 and 2010, the researchers found.

Smaller savings

Monthly student loan payments often force people to sacrifice saving for their retirement. By the time college graduates turn 30, those without education debt are predicted to have double the amount saved for retirement as those with the debt, according to the Center for Retirement Research at Boston College. The Consumer Financial Protection Bureau has come out with similar findings.

Some hit harder (and for longer) than others