Lesley Stahl interviews Maria Butina; Then, three years later, Britain is still battling over Brexit; And, meet the family that dominates competitive saddle bronc riding Source

In an interview while she was incarcerated in a Florida federal prison, Marina Butina was defiant and resentful talking about charges that she worked as a Russian agent in the United States Source

Andrew Yang is one of the few 2020 Democratic candidates to not yet release his tax returns, but said he could do it soon. Source

Speaking at the White House, President Trum demanded the whistleblower’s dentity be revealed. The whistleblower is ready to answer questions from House Republicans. Natalie Brand reports. Source

From the New York Comedy Festival to World Freedom Day, “Sunday Morning” takes a look at some notable events of the week ahead. Jane Pauley reports. Source

“I didn’t ask God to let me live, but I just asked God to give me a proper attitude toward death,” Carter told the congregation at Maranatha Baptist Church in Georgia Source

After shuttering her field operation in New Hampshire, the California Democrat says she’s “all in” on winning the Iowa caucuses Source

Powerful winds are expected to pick up in California on Tuesday, spurring fears of more devastation from wildfires in the state. CBS News’ Danya Bacchus joins CBSN from Los Angeles, where the Getty Fire is raging out of control. Source

The divorce between Britain and the European Union started in June 2016. Closure doesn’t appear to be coming anytime soon. Jon Wertheim reports. Source

Nine members of the Wright family are professional saddle bronc riders who rank among the best in the world. Bill Whitaker reports. Source