WGIQ-DT

Twenty-four hours a day, the latest national and international stories as they break.

Replacing a standard toggle switch with a reproduction antique push button switch to match the rest of the house; in Albany, N.Y., Ross explores ways to make drilling for and installing geothermal heat pumps more affordable for average homeowners.

The history of unique American horse breeds, including the mustang, Appaloosa, Morgan and quarter horse, that helped shape the nation and the people who continue the tradition of caring for them.

Why restoring nature may be the best hope for fighting climate change and slowing down global warming.

Battling for dominion over the river with crocs; catching glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby; humpback whale mothers raise their calves in the ocean; false killer whales.

The history of unique American horse breeds, including the mustang, Appaloosa, Morgan and quarter horse, that helped shape the nation and the people who continue the tradition of caring for them.

A team of archaeologists researches the "desert kites," the stone megastructures across northern Saudi Arabia and southern Jordan.

Fine living in Burgundy, France; canal barge; medieval hospice; modern monastery.

Exercises for fingers, gait and back strengthening.

Getting the kinks out of the back while stretching the front of the body; stretching the groin; alternate nostril breathing.

The brothers are trapped when their submarine loses power.

Pinkalicious and Peter build a house to attract springtime fairies; Pinkalicious and Peter create a robot to help them clean their rooms, but they end up with a big mess.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Chrissie encourages Daniel to ride a horse; Margaret gets scared when fireflies crash the family picnic.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

While Abby and Elmo work together to find a lost Bubble Bug, Grover and Cookie Monster stay behind to take care of the fairy garden's magical beasties.

The Wombats lose Snout while helping Mr. E wrap boxes; Snout sends a postcard to Zeke.

Donkey wants to make Grampy a surprise birthday breakfast, but none of her flapjacks will fly; Panda's toy pickle gets stuck between two rocks.

Rosie, Crystal and Iggy try to recreate Mom and Papá's beach anniversary tradition at home; it's Chiles en Nogada Day, but when Papá loses the recipe, it's up to Rosie to figure out who else might have it.

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Helen Keller teaches Yadina that there are many different ways to learn; Alexander Graham Bell shows Xavier and Yadina how to help Brad after he loses his voice.

Alma tries to help Mami fix the mofongo; Alma takes her sports rivalry with Eddie too far.

Odd infestations send Ms. O from her office; Ms O. needs help tracking down her old partner.

Molly and Tooey are confused when Trini refuses to join the basketball team because of polar bears; Molly's trip north to surprise Nina for her birthday is jeopardized by a moose blocking the runway.

Exploring the science of ecosystems; building a terrarium.

Claiming that he doesn't know his own past, a rich man enlists an ex-con with an odd bit of detective work. Gregory Arkadin says he can't remember anything before the late 1920s, and convict Guy Van Stratten is happy to take the job of exploring his new acquaintance's life story. Guy's research turns up stunning details about his employer's past, and as his work seems linked to untimely deaths, th

Touring the multifaceted Olympic ecosystem as a dense and delicate rainforest envelopes and unfolds to the soothing sounds of birdsong.

An 1857 Queen's Cup Ascot race trophy; a 1956 Curta calculator type II; an art deco sapphire and platinum ring.

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

Jeffrey Goldberg, editor in chief of The Atlantic, moderates a panel of journalists who report and provide analysis on the major stories emanating from the United States capital. Having first aired in 1967, "Washington Week" is the longest-running prime-time news and public affairs program on television. The series has been recognized for its journalism excellence with many honors, including a 200

President George H.W. Bush's role as leader of the first Gulf War, through the final days of his presidency.

Exploring the period between 1963 and 1976 when America was forced to confront the purpose of the vice president and the succession process that is enacted if a president is unable to serve.

Danita Johnson, president of Business Operations for D.C. United; Liberty Bank CEO Todd McDonald.