A police officer pins an Occupy Wall Street protester in New York City on Dec. 17. Police in different cities have found their own responses to the ongoing protests. John Minchillo/AP hide caption

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Some big-name tech companies are asking Congress to step in and clarify Americans' online privacy rights. Nicholas Kamm/AFP/Getty Images hide caption

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Officer Huy Nguyen shows a video camera worn by some officers in Oakland, Calif. Oakland and dozens of other police departments across the country are equipping officers with tiny body cameras to record anything from a traffic stop to a violent crime in progress. Jeff Chiu/AP hide caption

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Grieving families may chip shots out of the rough, or the sand trap, as well as putter on the green.

Courtesy Sunset Hills Memorial Park hide caption

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An onlooker takes a photograph of Occupy Wall Street protesters in New York's Zuccotti Park. The demonstrations were inspired by a blog post by Kalle Lasn, founder of Adbusters magazine.

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A note in tribute to Steve Jobs is seen on the window of an Apple Store, Thursday, Oct. 6, 2011, in Las Vegas: "I'll miss you Steve. I will always keep thinking different."

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A supporter holds up a sign as former Alaska Gov. Sarah Palin speaks during the Tea Party of America's "Restoring America" event at the Indianola Balloon Festival Grounds in Indianola, Iowa. Scott Olson/Getty Images hide caption

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