Michelle Holshue racked up $140,000 in student loan debt while training to become a public health nurse. She's living her dream of helping others, she says, but never expected it "to be so hard." Emily Bogle/NPR hide caption

itoggle caption Emily Bogle/NPR

Kailash Sundaran (left), Devyn Greenberg and Devontae Freeland celebrate the Supreme Court's ruling upholding the Affordable Health Care Act outside the court Thursday. Alex Wong/Getty Images hide caption

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President Barack Obama shakes hands with students after urging Congress to pass legislation that would keep federal student loan rates from doubling in the East Room of the White House June 21 in Washington, D.C. Chip Somodevilla/Getty Images hide caption

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Jackson Cahn, who graduated from Whitman College in Walla Walla, Wash., is one of the 3 million young adults the Obama administration says would have risked going without insurance if the health care law hadn't allowed them to stay on their parents' policies. Because of the law, his mother, June Blender, was able to add him to her insurance. Courtesy of June Blender hide caption

itoggle caption Courtesy of June Blender

David Marcus, president of PayPal, unveils PayPal Here in San Francisco in March. The service allows customers to use their smartphones to pay for purchases at retail stores. Kim White/AP hide caption

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The Labor Department will mandate that 401(k) plan providers disclose more information about the fees they charge. iStockphoto.com hide caption

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Many economists are predicting Federal Reserve Chairman Ben Bernanke and his fellow policymakers will continue to depress long-term rates. Alex Brandon/AP hide caption

itoggle caption Alex Brandon/AP