President Obama signs a presidential memorandum in March of 2014 that directed the Department of Labor construct a new set of overtime rules, with the goal of making more employees eligible for overtime pay. Mark Wilson/Getty Images hide caption

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Treasury Secretary Jacob Lew, center, speaks with, from left, Sen. Ben Cardin, D-Md., Ellicott Dredges GM Craig Murdock and CFO Joseph Wendel during a tour of the company's manufacturing facility in March. Lew was on hand to promote investment in American infrastructure. The company has utilized the Export-Import Bank's services. Patrick Semansky/AP hide caption

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The gurney in the the execution chamber at the Oklahoma State Penitentiary in McAlester, Okla. On Monday the Supreme Court voted 5-4 in a case from Oklahoma that the sedative midazolam can be used in executions without violating the prohibition on cruel and unusual punishment. Sue Ogrocki/AP hide caption

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Presidential hopeful Ted Cruz says the Supreme Court overstepped its bounds on same-sex marriage and health care. Lydia Thompson/NPR hide caption

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With less than two years left in his presidency, President Obama has been less scripted and appears less confined by politics. Saul Loeb/AFP/Getty Images hide caption

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Sen. Lindsey Graham, R-S.C. announces his candidacy for president in Central, S.C. on June 1. Jessica McGowan/Getty Images hide caption

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As a staff member takes down the Arizona redistricting map, Arizona Independent Redistricting Commission chair Colleen Mathis gets a hug from Frank Bergen, a Pima County Democrat, at a 2012 meeting. Ross D. Franklin/AP hide caption

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People celebrate outside the Supreme Court in Washington on Friday after its historic 5-4 decision on same-sex marriage. Mladen Antonov/AFP/Getty Images hide caption

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No golf for Univision at Donald Trump's course in Doral, Fla. He banned network execs after Univision took offense at his remarks disparaging Mexican immigrants and dumped his beauty pageant. Wilfredo Lee/AP hide caption

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