WESM

Mary Louise Kelly

According to recent polls, people in South Korea are optimistic following last week's historic summit between South Korean President Moon Jae-in and North Korean leader Kim Jong Un.

Hyeonseo Lee, author of The Girl With Seven Names, isn't one of them. She secretly fled North Korea at age 17 and now, at 38 years old, lives in Seoul — one of thousands of North Korean defectors living in the South.

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In April 2016, former President Barack Obama singled out the "worst mistake" of his presidency: his administration's lack of planning for the aftermath of the 2011 military intervention in Libya.

When Libyan dictator Moammar Gadhafi was toppled, author Frederic Wehrey says, the country was initially seized by euphoria.

Among the many questions Facebook CEO Mark Zuckerberg wrestled with as he testified before Congress Tuesday and Wednesday was one of a more existential nature: What, exactly, is Facebook?

Sen. Dan Sullivan (R-Alaska) asked Zuckerberg whether the social networking website was a tech company or a publisher.

Zuckerberg replied, "When people ask us if we're a media company — or a publisher — my understanding of what the heart of what they're really getting at is, 'Do we feel responsibility for the content on our platform?' The answer to that, I think, is clearly yes."

On Monday, Facebook began notifying the up to 87 million users whose information may have been compromised and given to Cambridge Analytica. As Facebook CEO Mark Zuckerberg testifies before Congress Tuesday and Wednesday, lawmakers like Sen. Bill Nelson have raised privacy concerns.

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