Henry Louis Gates, Jr. traces the family trees of talk show host Sara Haines and playwright Tracy Letts - traveling from frontier towns in the American west to surprising places in the east, revealing the complexity at our nation's core.

Celebrate the life and career of legendary actor Dick Van Dyke on his 100th birthday. Known for films like Bye Bye Birdie, Mary Poppins, Chitty Chitty Bang Bang, TV show Diagnosis Murder and his classic CBS sitcom, Van Dyke has delighted audiences on screen and stage for eight decades. Featuring never-before-seen footage, photos and home movies that detail Van Dyke's extraordinary showbiz legacy.

Time to reveal some of our most delicious "secret family recipes" on this week's episode of Homemade Live! Joining host Joel Gamoran is YouTube culinary creator Nick DiGiovanni. Nick shares the secret to his grandmother's highly coveted recipe. And Joel finally learns the secret to making his father-in-law's perfect pesto, while also sharing a secret ingredient that will shake up your next round of Bloody Mary's.

I-READ scores improve five years in a row. A recount changes the GOP primary winner.

Trading missiles and national defense for paintballs and weekend fun.

Elected officials aren’t technically allowed to enrich themselves through their positions.

Follow three orphaned desert lion cubs as they navigate the brutal Skeleton Coast of Namibia.

Rick Steves, America's leading authority on European travel, returns to transport viewers to the continent's bustling cities, quaint villages and picturesque countryside.

Supertramp's 'Breakfast In America' was the biggest selling album in the world in 1979. Following the album's release Supertramp embarked on a world. This show from the Pavillon de Paris was both filmed and recorded with the audio forming the basis of the 1980 live album 'Paris.' This is a legendary show by a legendary band performing at their absolute peak.