K49KA-D

A man searches for the stranger who comforted him on Sept. 11; a man hopes to thank a fellow chaplain who helped him carry on.

People who lost touch after the civil rights movement hope to reconnect.

A 1933 "Duck Soup" movie poster; an 1867 Carl Haag watercolor; an Edward Gilpin watch circa 1670.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

A diverse mix of talents pays tribute to Tammy Wynette's life, legacy and music at Nashville's Ryman Auditorium.

Contemporary secular artists and gospel singers honor the legacy and influence of gospel music in America; hosts Henry Louis Gates Jr. and Erica Campbell.