December 11, 2020

Wilton Gregory is the first Black American to be named a Cardinal--- the highest ranking African-American Catholic in U.S. history. He joins Christiane to discuss faith, sexual abuse scandals in the church, his conversion, and racism in America.

On the anniversary of the Paris agreement, one of the world's biggest polluters, the United States, is on the verge of rejoining the pact. President-elect Joe Biden is saying his administration will take the crisis seriously, and he's appointing the first U.S. Climate Envoy, John Kerry. Kerry joins Christiane to discuss what he hopes to accomplish in this position.

Alexis Madrigal, a staff writer at The Atlantic, has been monitoring the pandemic since it began through his COVID tracking project. He tells Hari Sreenivasan how what started as a personal interest became a vital tool in the fight against the coronavirus.