The Tennessee Titans (9-4) play their final home game of the 2020 regular season this week as they welcome the Detroit Lions (5-8) to Nissan Stadium. Source

Attorney General William Barr is resigning and plans to step down on December 23. While the attorney general has been a loyal defender of President Trump a number of times, the two have also had their disagreements. CBS News White House correspondent Ben Tracy joined “CBSN AM” with the latest. Source

13-year-old Lyric Jacks has been fighting brain cancer for more than two years. Despite this, she’s gone viral for her singing and dancing. Jericka Duncan shows how Lyric is winning celebrities’ hearts through her spirited social media posts. Source

Three of the juveniles were killed, police said. Source

The president-elect is traveling to Georgia on Tuesday to campaign with the Democratic Senate candidates. Source

Utah Republican Senator Mitt Romney joins “CBS This Morning” to discuss the Electoral College vote and President Trump’s legal battles. Romney is also working with a bipartisan group of senators to pass a coronavirus relief package. Source

Multi-platinum selling rapper Machine Gun Kelly surprised the world this year with a pop punk album, “Tickets to My Downfall.” He’s had a pivotal year, scoring his first number one album, reconciling with his father just before his death this summer, and finding new love with Megan Fox. Machine Gun Kelly spoke with Anthony Mason at New York’s Apollo Theater, where he had his first big break 11 years ago. Source

As the Trump administration comes to a close, Attorney General William Barr is the latest Cabinet member to resign from office. Although sources tell CBS News Barr wasn’t forced from office, the president has repeatedly made it clear he’s been unhappy with the head of the Justice Department. Ben Tracy reports. Source

As the vaccine rolls out across the nation, the U.S. surpassed a grim milestone in the pandemic. More than 300,000 people have died from COVID-19. Jonathan Vigliotti reports. Source

President-elect Joe Biden won the Electoral College’s official vote count, marking his victory in the 2020 election. Nikole Killion reports from Wilmington, Delaware. Source