President Barack Obama speaks in the East Room of the White House in Washington, Thursday, June 28, 2012, after the Supreme Court ruled on his health care legislation. (AP Photo/Luke Sharrett/Pool)

WASHINGTON, DC - JUNE 28: Obamacare supporters celebrate as they respond to the Supreme Court ruling on the Affordable Health Act June 28, 2012 in front of the U.S. Supreme Court in Washington, DC. The Supreme Court has upheld the whole healthcare law of the Obama Administration. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - JUNE 28: Local resident Angela Botlicella (R), along with other Obamacare supporters, celebrate as they respond to the Supreme Court ruling on the Affordable Health Act June 28, 2012 in front of the U.S. Supreme Court in Washington, DC. The Supreme Court has upheld the whole healthcare law of the Obama Administration. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - JUNE 28: Local resident Angela Botlicella (R), along with other Obamacare supporters, celebrate as they respond to the Supreme Court ruling on the Affordable Health Act June 28, 2012 in front of the U.S. Supreme Court in Washington, DC. The Supreme Court has upheld the whole healthcare law of the Obama Administration. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - JUNE 28: Anti-Obamacare protesters wear masks of U.S. President Barack Obama and Grim Reaper as they demonstrate in front of the U.S. Supreme Court June 28, 2012 in Washington, DC. The Supreme Court is expected to hand down its ruling on the Affordable Healthcare Act this morning. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - JUNE 28: Anti-Obamacare protesters wear masks of U.S. President Barack Obama and Grim Reaper as they demonstrate in front of the U.S. Supreme Court June 28, 2012 in Washington, DC. The Supreme Court is expected to hand down its ruling on the Affordable Healthcare Act this morning. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - JUNE 28: A supporter holds a sign of President Barack Obama in front of the U.S. Supreme Court, on June 28, 2012 in Washington, DC. Today the high court let stand President Obama's health care overhaul, in a victory for the president and Congressional Democrats. (Photo by Mark Wilson/Getty Images)

Rachel Del Guidici, 18, of Shreve, Ohio, and others, demonstrate against President Barack Obama's health care law outside the Supreme Court in Washington, Thursday, June 28, 2012. Saving its biggest case for last, the Supreme Court is expected to announce its ruling on President Barack Obama's health care law. (AP Photo/David Goldman)

Demonstrators pray outside the Supreme Court in Washington, Thursday, June 28, 2012, before a landmark decision on health care. (AP Photo/Evan Vucci)

Demonstrators pray outside the Supreme Court before a landmark decision on health care on Thursday, June 28, 2012 in Washington. (AP Photo/Evan Vucci)

Ivana Hughes, of Augusta, Ga., waits in line outside the Supreme Court to hear a landmark decision on health care on Thursday, June 28, 2012 in Washington. (AP Photo/Evan Vucci)

People who waited in line overnight to hear the Supreme Court on a landmark case on health care hold their belongings as they make their way into the court in Washington, Thursday, June 28, 2012. (AP Photo/Evan Vucci)

People who waited in line overnight to hear the Supreme Court on a landmark case on health care hold their belongings as they make their way into the court, Thursday, June 28, 2012, in Washington. (AP Photo/Evan Vucci)

William Temple, of Brunswick, Ga., waits outside the Supreme Court a landmark decision on health care on Thursday, June 28, 2012 in Washington. (AP Photo/Evan Vucci)

Protestors shadows are cast outside the Supreme Court in Washington, Thursday, June 28, 2012, in Washington, as the Supreme Court is expected to announce its verdict on President Barack Obama's health care law. (AP Photo/David Goldman)

People wait on line for passes to enter the Supreme Court in Washington, Thursday, June 28, 2012. Saving its biggest case for last, the Supreme Court is expected to announce its ruling on President Barack Obama's health care law. (AP Photo/David Goldman)

PDF: Health care case opinion

Daniel Fulwiler, CEO of Centro de Salud Espranza, comments on the Supreme Court ruling on President Barack Obama's health care plan, at the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times,

Daniel Fulwiler, CEO of Centro de Salud Espranza, comments on the Supreme Court ruling on President Barack Obama's health care plan, at the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times,

Maria Zumo, comments on the Supreme Court ruling on President Barack Obama's health care plan, outside of the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

Cubie Williams comments on the Supreme Court ruling on President Barack Obama's health care plan, outside the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

Gregory Walker comments on the Supreme Court ruling on President Barack Obama's health care plan, outside the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

U.S. Awaits Supreme Court Decision On Affordable Care Act

Maria Zumo, comments on the Supreme Court ruling on President Barack Obama's health care plan, outside of the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

Cubie Williams comments on the Supreme Court ruling on President Barack Obama's health care plan, outside the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

Gregory Walker comments on the Supreme Court ruling on President Barack Obama's health care plan, outside the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

Mark Jennings comments on the Supreme Court ruling on President Barack Obama's health care plan, outside the Esperanza Health Center 2001 S. California. Thursday, June 28, 2012 | Brian Jackson~Chicago Sun-Times

President Obama Departs White House For Walter Reed Hospital

WASHINGTON, DC - JUNE 28: Local resident Angela Botlicella (R), along with other Obamacare supporters, celebrate as they respond to the Supreme Court ruling on the Affordable Health Act June 28, 2012 in front of the U.S. Supreme Court in Washington, DC. The Supreme Court has upheld the whole healthcare law of the Obama Administration. (Photo by Alex Wong/Getty Images)

US President Barack Obama speaks in the East Room of the White House on June 28, 2012 in Washington, DC. Obama addresed the decision by the US Supreme Court to uphold health care reforms. Obama hailed the decision by the Court to uphold his health care reforms as a "victory" for people across America and urged opponents to swing behind the law. "Whatever the politics, today's decision was a victory for people all over this country whose lives are more secure because of this law and the Supreme Court's decision to uphold it," Obama said. AFP PHOTO/POOL/Luke SharrettLUKE SHARRETT/AFP/GettyImages

FILE - In this Oct. 8, 2010 file photo, Chief Justice John Roberts is seen during the group portrait at the Supreme Court Building in Washington. Breaking with the court's other conservative justices, Roberts announced the judgment that allows the law to go forward with its aim of covering more than 30 million uninsured Americans. Roberts explained at length the court's view of the mandate as a valid exercise of Congress' authority to "lay and collect taxes." The administration estimates that roughly 4 million people will pay the penalty rather than buy insurance. (AP Photo/Pablo Martinez Monsivais, File)

WASHINGTON, DC - JUNE 28: Susan Clark argues with a another protester about the Affordable Healthcare Act outside the U.S. Supreme Court on June 28, 2012 in Washington, DC. The Court found the law to be constitutional and did not strike down any part of it. (Photo by Kris Connor/Getty Images)