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K-pop music is lifting the spirits of South Korea protesters as they take to the streets calling for President Park Geun-hye's resignation.

Sting performed at the Bataclan in Paris one year after the attacks at the famed music venue. He paid tribute to the victims with a moment of silence.

President-elect Donald Trump talks to Lesley Stahl of "60 Minutes" about his use of social media and whether he'll be as active online once he's sworn in. CNN's Sunlen Serfaty has more.

Donald Trump's campaign manager, Kellyanne Conway, says a decision on the President-elect's chief of staff is "imminent."

FiveThirtyEight's editor in chief, Nate Silver on why the polls missed Trump's historic upset victory

Speaking at Fortune's Most Powerful Women Summit, Ivanka defended her father's character, and explains why the media doesn't give an "accurate portrayal of who he is a person."

At an anti-Trump protest in Los Angeles, children took turns hitting a piñata in the likeness of President-elect Donald Trump.

In the last episode of The Messy Truth, Van Jones runs into his toughest challenge yet -- a young Trump supporter who won't back down.

In the second episode of The Messy Truth, Van Jones visits with four friends who are all supporting a different candidate for president.

In the first episode of The Messy Truth, Van Jones visits a family of Trump supporters in historic Gettysburg, Pennsylvania.

Hillary Clinton told donors that FBI Director James Comey delivered a double whammy to her candidacy by taking another look at emails related to Clinton's private server before abruptly saying he found no wrongdoing.

President-elect Donald Trump signaled he was open to keeping parts of Obamacare intact despite repeatedly vowing on the campaign trail to "repeal and replace" the program.

Poll expert Sam Wang said he would eat a bug if Donald Trump got more than 240 electoral votes. President-elect Donald Trump got 290 electoral votes and Wang held up his end of the deal.

The full trailer for the upcoming series called "The Messy Truth" featuring CNN's Van Jones.

Thomas Frank, author of "Listen Liberal," dissects why "the best-qualified candidate of all time" lost to "the least qualified of all time."

The Trump campaign adviser in charge of the PA vote, David Urban, explains the strategy behind how Trump won the state, which had gone for Obama in 2012.

Columbia statistics professor Gelman explains why even last-minute polls have too wide a margin of error to be considered accurate.

Princeton Election Consortium's Sam Wang makes good on his promise to eat a bug if Trump won more than 240 electoral votes, and explains why polls failed.