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Jamie Metzl, senior fellow at the Atlantic Council, talks to CNN's Jonathan Mann about Donald Trump's comments on the "One China" policy.

Washington Capitals forward Alex Ovechkin is the 84th player in NHL history to reach the 1,000-point mark, according to ESPN Stats & Info. CNN Don Riddell talks to the hockey star about the milestone.

Thousands rallied in Washington before President-elect Donald Trump takes office to make clear their opposition to his policies on immigration and social justice. CNN's Athena Jones has more.

Fmr Atty Gen Mukasey says FBI director Comey should resign, and says Trump should pardon Hillary Clinton.

SpaceX completed their first successful rocket launch after taking a four-and-a-half month hiatus.

Nicole "Snooki" Polizzi, a contestant on this season's "Celebrity Apprentice," tells CNN's Chloe Melas that President-elect Donald Trump has no business tweeting about ratings.

Mark Wahlberg tells Conan why Justin Bieber sent a picture of himself in his underwear.

SpaceX completed their first successful rocket launch after taking a four-and-a-half month hiatus.

The latest SpaceX launch success was made even sweeter by a smooth return landing -- safely returning from space and gliding to a landing on a seafaring platform, known as a droneship.

President-elect Donald Trump met with 'Family Feud' host Steve Harvey at Trump Tower.

The Dept of Justice report on the Chicago PD found excessive force, minority bias and lack of discipline. Will its reforms be enforced by new AG Sessions?

Former WH special counsel Lanny Davis on how the FBI director's actions altered the 2016 election, and Trump's reaction to being called "not legitimate"

The widow of a spy killed by radioactive poison says the ex-spy who wrote the Trump dossier is in danger, and Trump needs to know Putin plays a 'dirty game'

Who is the former MI-6 spy who prepared the dossier on Donald Trump? Is he credible? And now exposed, is he in danger of retribution from Putin?

Given Putin's track record with enemies, whatever the veracity of the Trump dossier, its author Christopher Steele may have reason to fear for his life.

On the 50th anniversary of Bloody Sunday, Rep. John Lewis returns to the Edmund Pettus Bridge in Selma, Alabama.

Investigators say they have found KaMiyah Mobley, who was abducted from a hospital 18 years ago. CNN's Polo Sandoval has more.

A speech by right-wing commentator Milo Yiannopoulos' at UC Davis was over before it even started Friday after protests erupted, forcing sponsors to cancel the event.

Russia has criticized US troop deployments in Europe, saying that the deployment of thousands of US soldiers as part of continuous troop rotations to Eastern Europe is "a threat" to Russian security. CNN's Jonathan Mann has more.

Jeff Jeans, the cancer survivor who told Paul Ryan Obamacare saved his life, told CNN's Don Lemon that he initially didn't support Obamacare because he didn't understand it.