In this web exclusive video, the actress-singer talks to Anthony Mason about winning a role in “Dreamgirls” and how her experiences on “American Idol” and a Disney cruise ship prepared her for the job. Source

One hundred years ago, King Features Syndicate began producing a cherished part of the Sunday newspaper: the comics section. Rita Braver looks into the history of the institution, and talks with “Beetle Bailey” artist Mort Walker, still drawing his strip after 65 years. Source

President Obama has updated the topics he will discuss at this year’s summit to address the recent attacks in Paris. CBS News foreign affairs correspondent Margaret Brennan reports on the president’s trip. Source

CBS News correspondent Elizabeth Palmer reports about the deadly Paris attacks where 129 deaths have been confirmed. Source

The latest on the terror attacks in Paris, along with analysis of Saturday’s second Democratic primary debate with guests Vermont Sen. Bernie Sanders, Rep. Devin Nunes, R-California, Sen. Richard Burr, R-North Carolina, and others. Source

Round two for the Democrats featured a number of fiery moments, with Sanders and Clinton duking it out and O’Malley taking a shot at Donald Trump. Source

At the second Democratic presidential debate, candidates Bernie Sanders, Hillary Clinton and Martin O’Malley took a moment to address the terrorist attacks in Paris. Source

The Oscar- and Grammy-winning actor-singer is making her Broadway debut in a revival of the musical “The Color Purple.” In this preview of an interview to be broadcast on “Sunday Morning,” Jennifer Hudson talks with correspondent Anthony Mason about being on a New York stage for the first time. Source

Pauley Perrette of NCIS says she was attacked by a homeless man outside her home in California. CBSN’s Anne-Marie Green and Elaine Quijano have the details. Source

California-based In-N-Out Burger is suing DoorDash, an online delivery company, for trademark infringement. They say their brand can be hurt by cold or slow deliveries that their company can’t control. As Mireya Villarreal reports, the West Coast burger giant isn’t letting up. Source