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

itoggle caption Alex Wong/Getty Images

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

Attorney Paul Clement argued against the heath care overhaul at the Supreme Court in March. The decision on the law's constitutionality is expected any day. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP

Demonstrators both for and against the health care law turned out on the steps of the Supreme Court on March 27, the second day of oral arguments before the court. John Rose/NPR hide caption

itoggle caption John Rose/NPR

Mitt Romney (right), at the time the governor of Massachusetts, greets then-Health and Human Services Secretary Mike Leavitt during a National Governors Association forum in February 2006. Romney reportedly has tapped Leavitt to head his presidential transition team. Charles Dharapak/AP hide caption

itoggle caption Charles Dharapak/AP

Amber Cooper lives in Modesto, Calif., with her 5-year-old son, Jaden, and her husband, Kevin. She had a liver transplant when she was 10 years old and has to take anti-rejection medication. Deanne Fitzmaurice for NPR hide caption

itoggle caption Deanne Fitzmaurice for NPR

Reaction to President Obama's bombshell that he now supports gay marriage ran the gamut from profound to lighthearted. The White House/Getty Images hide caption

itoggle caption The White House/Getty Images