WGBH-DT

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.

Fred Rogers visits potter Bill Strickland, expressing feelings through art.

The Cybersquad uses time travel to help Hacker understand why his pet smirble BB loves a healthy park.

Sloth bears have unique powers, including the ability to harness the power of suction to acquire food.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Katerina has trouble deciding what she wants to be for Dress Up Day; the children show off their fancy costumes during the annual parade.

A Lettersaur is loose in Reader Valley; things go crazy when Mr. More uses Princess Presto's wand; The Shuffler has a new dance.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Third generation farmer Deacon Willie Davis, creator of the Green Acre Community Garden; "closed loop" farming at the Ironbound farm; hard cider.

Cooking chicken, legumes, crockpot recipes, soups, meat and classic casseroles.

Going behind-the-scenes with "America's Test Kitchen" hosts Bridget Lancaster and Julia Collin Davison to highlight the food, science and kitchen ingenuity that made the show's 25 years a success.

The story of the Irish is one of the triumph of the human spirit in the face of adversity; narrator Colin Farrell.

John Williams conducts the Berliner Philharmoniker for the very first time; music includes "Olympic Fanfare and Theme.".

The performing arts anthology series brings best from the worlds of music and dance into viewers' living rooms. From classical music and opera to ballet and musical theater, cameras capture the stage performances of some of the best artists in the world.

On November 29, 2002, one year after George Harrison's death, an all-star cast of friends gathers at London's Royal Albert Hall for an emotional tribute. The concert features a piece composed in Harrison's honor by his sitar mentor, Ravi Shankar, and a set of songs by Monty Python with special guest Tom Hanks. Musical director Eric Clapton then leads a band featuring George's son Dhani Harrison an

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

The life, career and music of Dolly Parton are reflected in interviews with friends, companions and the artist herself, mixed with clips of Parton's performances.