Nick Staback, who lost both of his legs to a bomb in Afghanistan, talks with his mother, Maria Staback, in Scranton, Pa. Maria Staback took a leave of absence from her job to move in with her son while he was recuperating at Walter Reed National Military Medical Center outside Washington, D.C. David Gilkey/NPR hide caption

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Tatyana McFadden has won medals at the Paralympic Games in 2004 and 2008. At this year's games in London, she's participating in every wheelchair race from the 100-meter sprint to the marathon. Courtesy of Deborah McFadden hide caption

itoggle caption Courtesy of Deborah McFadden

President Obama said his health care law bolsters Medicare and Medicaid, but the Supreme Court has ruled that states can opt out of some changes to Medicaid. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP

Tiphany Adams, Chelsie Hill, Angela Rockwood, Auti Angel and Mia Schaikewitz make up the cast of Push Girls. Greg Zook/ hide caption

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Katie Beckett fits herself with a vibrating vest that helps clear mucous from her lungs. A nurse comes over to her apartment in Cedar Rapids to help her do this twice a day. On the wall to the right are pictures of Katie as a child with Ronald Reagan. This story starts twenty-nine years ago with an angry President Ronald Reagan. <> We just recently received word of a little girl who has spent most of her life in a hospital. <> The little girl in the hospital was three-year-old Katie Beckett. Because of a brain infection, she needed to be hooked to a ventilator at night to breathe. Her parents wanted her home. Her doctors said she'd be better off at home. And it'd be cheaper, too: Just one-sixth the cost. John Poole/NPR hide caption

itoggle caption John Poole/NPR