Extreme Climbers Attempt Record-Breaking 3,000-Foot Climb

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	Extreme Climbers Attempt Record-Breaking 3,000-Foot Climb Professional climbers Tommy Caldwell and Kevin Jorgeson are trying to be the first to free climb El Capitan's Dawn Wall.	From: ABC News Views: 0 0 ratings
	Time: 06:54	More in News & Politics

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