This undated file photo provided by the Arizona Department of Corrections shows inmate Joseph Rudolph Wood. No one on the Supreme Court objected publicly when the justices voted to let Arizona proceed with the execution of Wood, who unsuccessfully sought information about the drugs that would be used to kill him. AP hide caption

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Volunteers at the Lincoln Memorial help roll up a giant banner printed with the Preamble to the Constitution during an October 2010 demonstration against the Supreme Court's Citizens United ruling. Chip Somodevilla/Getty Images hide caption

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The recent Supreme Court term resulted in an unusual number of unanimous decisions — but that doesn't mean there wasn't disagreement. Mark Wilson/Getty Images hide caption

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A demonstrator dressed as the Bible stands outside the Supreme Court in Washington, D.C., awaiting the court's decision on the Hobby Lobby case Monday. Pablo Martinez Monsivais/AP hide caption

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