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Scott Pelley disputes CBS account of firing as tensions mount at ‘60 Minutes’

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New attacks by Iran and U.S. strain an already shaky ceasefire

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Cliffhangers in high-stakes California primary elections

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New video shows apparent Ukrainian attacks on Russian targets in St. Petersburg

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Truck driver helps woman escape alleged kidnapping

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FBI kills suspect to end hostage standoff

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Police respond to hostage situation inside California bank

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U.S. Coast Guard to begin new search for Lynette Hooker

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Huge attack on Ukraine leaves more than 20 dead

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School bus in St. Paul, MN crashes into university building

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Former reality star Spencer Pratt faces off with LA's mayor in primary tonight

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Bear attacks in Japan on the rise

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Volunteer firefighter accused of arson spree in Pennsylvania

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Graduation surprise from doctor of teen who battled stage four cancer

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Passengers restrain man accused of trying to enter cockpit mid-flight

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U.S. targets ship trying to break through blockade

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Democratic Senate candidate faces new scandal

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Trump speaks to NBC News amid Iran talks and administration's apparent abandonment of $1.8B fund

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Breakthrough treatment for pancreatic cancer

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Race against time to find and rescue two men in Laos Cave

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