YouTube’s mission is to give everyone a voice, but the site’s open platform has opened the door to hate. YouTube CEO Susan Wojcicki tells Lesley Stahl what the company’s doing about it Source

YouTube’s mission is to give everyone a voice, but the site’s open platform has opened the door to hate. YouTube CEO Susan Wojcicki tells Lesley Stahl what the company’s doing about it Source

The former Pennsylvania congressman’s exit from the race for the White House leaves 17 Democrats seeking the nomination. Source

The House Intelligence Committee is set to review a report on the impeachment inquiry Monday. They are expected to vote to adopt the report on Tuesday, which will send it to the Senate Judiciary Committee. Weijia Jiang previews the upcoming week. Source

Section 230 of the Communications Decency Act gives tech companies broad leeway over the content users post on their sites. Should it? Source

New arrests have been made in connection with the massacre of an American family in Mexico. Nine members of a Mormon family, including six children, were ambushed last month. Only one arrest had been made until now. Source

Facebook CEO Mark Zuckerberg and his wife Priscilla Chan talk with Gayle King in their first joint TV interview. The three discussed why Facebook has chosen not to limit political advertising like Twitter and Google have. Source

Bill Whitaker finds out what lies 2 miles below Earth’s surface, Scott Pelley goes hunting with eagles in Mongolia and Anderson Cooper reports on Easter Island’s moai statues Source

The National Transportation Safety Board is headed to the scene of a deadly plane crash that left nine dead in South Dakota. The plane was carrying 12 people and went down in Chamberlain, roughly three hours west of Sioux Falls. Jonathan Vigliotti reports Source

A dangerous winter storm has caused travel delays across the country. Meteorologist Jeff Berardelli gives the latest forecast. Source