Pope Francis returned to Rome on Monday after his trip to Brazil. The flight included a news conference in which the pope struck a conciliatory tone about gay Catholics. He also explained what he keeps in his black bag. Andreas Solaro/AFP/Getty Images hide caption

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Lining up to be married: Adam Chandler, 33, left, and Ivan Chandler, 38, both of Citrus Heights, were among those waiting in line Saturday to get married at San Francisco City Hall. Doug Duran/Bay Area News Group/MCT/Landov hide caption

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A statue outside the National Scouting Museum in Irving, Texas. Tom Pennington/Getty Images hide caption

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Mehlman, on NBC's "Meet the Press" in August 2006, makes a point to host David Gregory. Chip Somodevilla/Getty Images Europe hide caption

itoggle caption Chip Somodevilla/Getty Images Europe