Trump and Zelenskyy speak at Pope Francis' funeral
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Faithful line Rome streets to pay tribute to Pope Francis
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Pope Francis laid to rest in historic funeral ceremony
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Drone video shows aftermath of Texas tornado
00:24
Sen. Jon Ossoff faces frustrated voters demanding action against Trump policies
01:36
Explosions rocks Iranian port, killing multiple people
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Archbishop of Buenos Aires in tears over Pope Francis
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Pope Francis makes final journey to resting place
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Trump and Zelenskyy meet before pope's funeral
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Watch key moments from Pope Francis’ funeral and final procession
02:32
For some Gen Z adults, the American Dream seems out of reach.
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World leaders and thousands attend Pope's funeral
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Cardinal says Pope Francis wanted war cessation
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President Trump arrives at Pope Francis' funeral
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Aerials show thousands in St. Peter's Square
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Thousands attend Pope Francis' funeral in Italy
00:29
Rock Center
Rick Warren on updating ‘Purpose Driven Life’ for 2013
03:53
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"The Purpose Driven Life” is one of the most read non-fiction books of all time. The author, Saddleback Church Pastor Rick Warren, says that he’s updated the book for a younger generation based on feedback he’s received in the 10 years since it was published. Two new additions include the impact of envy and people-pleasing which, he says, disrupt one from finding their purpose. Rock Center Special Correspondent Chelsea Clinton reports. Clinton's full report on Warren airs Thursday, Dec. 20 at 10pm/9CT on NBC's Rock Center with Brian Williams.Dec. 21, 2012
