Now Playing: 06-28-12 Marketplace

Health care accounts for one-sixth of the nation's economy. We look at how the Supreme Court's decision to uphold the Affordable Care Act will affect the economy, what states will do next, and hear from both a conservative and a liberal doctor about their thoughts on the verdict. Meanwhile, JP Morgan's derivatives losses may reach beyond the original estimate of $2 billion to $9 billion. Google just unveiled its new home media player -- and it'll be made right here in the U.S. of A. And the EU meets for yet another summit on trying to fix its debt crisis.