The U.S. Supreme Court on the eve of a hearing about the Florida presidential election recount, Nov. 30, 2000. The justices later ruled 5-4 in the case of Bush v. Gore, effectively deciding the outcome of the presidential race. Alex Wong/Getty Images hide caption

itoggle caption Alex Wong/Getty Images

President Barack Obama talks on the phone with Solicitor General Donald Verrilli in the Oval Office, after learning of the Supreme Court's ruling on the "Patient Protection and Affordable Care Act," on Thursday. Pete Souza/The White House hide caption

itoggle caption Pete Souza/The White House