The social media app TikTok has postponed meetings with U.S. lawmakers until after the holidays. CNET senior producer Dan Patterson joins CBSN to look at the scrutiny surrounding the company over its privacy practices and alleged ties to the Chinese government. Source

Sergey Lavrov’s visit follows a major announcement in Ukraine-related impeachment proceedings Source

One week after Officer Daniel Green posted an image on Instagram with his new, younger girlfriend, he was shot to death in his home by his ex-wife Source

House Minority Leader Kevin McCarthy, asked by CBS News’ Nancy Cordes if it’s difficult to defend President Trump while personal lawyer Rudy Giuliani is in Ukraine conducting his own investigation, said it’s “not difficult,” and the president has done nothing that’s impeachable. Giuliani, he said, is a citizen and that’s “not the question” before Congress. Source

Justice Department Inspector General Michael Horowitz has released his report into the origins of the Trump-Russia investigation. While he found several mistakes made by the FBI, he concluded there was no political bias influencing the agency’s probe into the 2016 Trump campaign. CBS News senior investigative correspondent Catherine Herridge joined CBSN AM to break down the biggest takeaways. Source

QB Ryan Tannehill and RB Derrick Henry are nominees for the FedEx Air and Ground NFL Players of the Week for Week 14, the NFL Announced on Tuesday. Source

About a year ago, one of the owners of a Southern California doughnut shop became seriously ill. Her neighbors in a little surf town spread the word on social media and it made all the difference. John Blackstone returned to Donut City to see how the sweetness of strangers paid off. Source

House Intelligence Committee Chairman Adam Schiff outlined U.S. Ambassador to the E.U. Gordon Sondland’s involvement in Ukraine and said he was “increasingly embroiled in an effort to press the new Ukrainian president that deviated sharply from the norm.” Watch his opening statement Wednesday in the fourth day of public impeachment hearings. Source

The fifth day of public hearings in the House impeachment inquiry included five-minute rounds of questioning by Intelligence Committee members, which they could yield to colleagues. Watch this portion of Fiona Hill’s and David Holmes’ testimony. Source

Last year there was doubt Stella Chhan would survive, let alone return to work, after a debilitating brain aneurysm left her partially paralyzed and unable to speak. Source