The Justices of the US Supreme Court sit for their official photograph on October 8, 2010 at the Supreme Court in Washington, DC. Front row (L-R): Associate Justice Clarence Thomas, Associate Justice Antonin Scalia, Chief Justice John G. Roberts, Associate Justice Anthony M. Kennedy and Associate Justice Ruth Bader Ginsburg. Back Row (L-R): Associate Justice Sonia Sotomayor, Associate Justice Stephen Breyer, Associate Justice Samuel Alito Jr. and Associate Justice Elena Kagan. AFP PHOTO / TIM SLOAN (Photo credit should read TIM SLOAN/AFP/Getty Images)
Supreme Court rules on EPA emissions limits
In a loss for the Obama administration, the Supreme Court ruled that the EPA unreasonably interpreted the Clean Air Act when it decided to set limits on the emissions of toxic pollutants from power plants without first considering the costs of the industry to do so.
1:21 • Source: CNN
Supreme Court decisions 15 videos
The Justices of the US Supreme Court sit for their official photograph on October 8, 2010 at the Supreme Court in Washington, DC. Front row (L-R): Associate Justice Clarence Thomas, Associate Justice Antonin Scalia, Chief Justice John G. Roberts, Associate Justice Anthony M. Kennedy and Associate Justice Ruth Bader Ginsburg. Back Row (L-R): Associate Justice Sonia Sotomayor, Associate Justice Stephen Breyer, Associate Justice Samuel Alito Jr. and Associate Justice Elena Kagan. AFP PHOTO / TIM SLOAN (Photo credit should read TIM SLOAN/AFP/Getty Images)
Supreme Court rules on EPA emissions limits
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WASHINGTON - FEBRUARY 05:  The U.S. Supreme Court is shown February 5, 2009 in Washington, DC. It was announced today that Supreme Court Justice Ruth Bader Ginsburg had surgery after being diagnosed with pancreatic cancer. (Photo by Win McNamee/Getty Images)
SCOTUS: States can force tax on online shoppers
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Colorado baker: I couldn't create this cake
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A wedding cake with statuettes of two men is seen during the demonstration in West Hollywood, California, May 15, 2008, after the decision by the California Supreme Court to effectively greenlight same-sex marriage. AFP PHOTO / GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)
SCOTUS rules for baker in same-sex cake case
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People wait in line to enter the U.S. Supreme Court, on April 23, 2018 in Washington, DC.
SCOTUS wipes away lower court ruling
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How the Supreme Court picks its cases
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Supreme Court allows parts of travel ban
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WASHINGTON - JUNE 25: The exterior view of the U.S. Supreme Court is seen June 25, 2007 in Washington, DC. The Supreme Court has ruled to give more freedom for interest groups and unions to run TV ads before elections, and also ruled to limit taxpayers' rights to challenge government initiatives as unconstitutionally promoting religion. (Photo by Alex Wong/Getty Images)
Supreme Court throws out NC redistricting maps
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Pro-choice activist, Alissa Manzoeillo, of Washington, D.C. waits for rulings in front of the U.S. Supreme Court  on June 27, 2016 in Washington, DC. A ruling is expected in Whole Woman's Health v. Hellerstedt, a Texas case the places restrictions on abortion clinics, as well as rulings in the former Virginia Governor's corruption case and a gun rights case.
Supreme Court rules on Texas abortion law
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Obama responds to immigration ruling
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The U.S. Supreme Court is shown as the court meets to issue decisions May 23, 2016 in Washington, D.C.
SCOTUS upholds university's affirmative action plan
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WASHINGTON, DC - JUNE 25: A gay marriage waves a flag in front of the Supreme Court Building June 25, 2015 in Washington, DC. The high court is expected rule in the next few days on whether states can prohibit same sex marriage, as 13 states currently do. (Photo by Mark Wilson/Getty Images)
GOP hopefuls denounce marriage ruling
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The U.S. Supreme Court is shown March 29, 2016 in Washington, DC following the first 4-4 tie in a case before the court.
Supreme Court rules 7-1 in favor of death row inmate
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A general view of the US Supreme Court in Washington, DC, June 18, 2015. AFP PHOTO/JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)Supreme Court building exterior
Supreme Court rules in favor of lethal injection drug
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WASHINGTON, DC - MARCH 26: The exterior of the U.S. Supreme Court on March 26, 2012 in Washington, DC. Today the high court, which has set aside six hours over three days, will hear arguments over the constitutionality President Barack Obama's Patient Protection and Affordable Care Act. (Photo by Mark Wilson/Getty Images)
Supreme Court rules on congressional districting
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