President Obama delivers remarks in the Rose Garden after the U.S. Supreme Court's 6-3 ruling to uphold the nationwide availability of tax subsidies that are crucial to the implementation of the Affordable Care Act. Gary Cameron/Reuters/Landov hide caption

itoggle caption Gary Cameron/Reuters/Landov

Sen. Tom Coburn, R-Okla., is one of the sponsors of a Republican proposal to rewrite the Affordable Care Act. Alex Wong/Getty Images hide caption

itoggle caption Alex Wong/Getty Images

Oregon is still using paper applications to enroll people through the Affordable Care Act. iStockphoto hide caption

itoggle caption iStockphoto

Small employers can still enroll in Affordable Care Act coverage through insurers or brokers, but not through the online exchanges. iStockphoto hide caption

itoggle caption iStockphoto

From left, Garrett Berntsen, Jennifer Majer and William Shields compare notes at The Johns Hopkins University School of Advanced International Studies in Washington, D.C. Twenty-somethings have new choices under Obamacare. Heather Rousseau/NPR hide caption

itoggle caption Heather Rousseau/NPR

Mounting medical debt and struggles with insurers led Shelley Toreson to drop her health insurance. She now pays discounted rates upfront for her medical needs. Pauline Bartolone/Capital Public Radio hide caption

itoggle caption Pauline Bartolone/Capital Public Radio