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UNITED STATES - SEPTEMBER 29: U.S. Supreme Court Justice Ruth Bader Ginsburg poses during the court's official photo session in Washington, D.C., U.S., on Tuesday, Sept. 29, 2009. Ginsburg spent a night in the hospital last week as a precaution after feeling faint in her office. (Photo by Dennis Brack/Bloomberg via Getty Images)

UNITED STATES - SEPTEMBER 29:  U.S. Supreme Court Justice Ruth Bader Ginsburg poses during the court's official photo session in Washington, D.C., U.S., on Tuesday, Sept. 29, 2009. Ginsburg spent a night in the hospital last week as a precaution after feeling faint in her office.  (Photo by Dennis Brack/Bloomberg via Getty Images)