ABC News Live Prime Tuesday April 22: Tina Knowles, Senator Warnock, Kristen Kish

ABC News Live Prime Key Art

Tuesday’s edition of “ABC News Live Prime with Linsey Davis” brings a mix of memoir, political discussion, and culinary expertise to the table. Tune in at 7:00 PM EDT on ABC News Live for a conversation with Tina Knowles, the author of “Matriarch: A Memoir.”

Senator Raphael Warnock (D-Ga.) will also join Linsey Davis to discuss his new book, “We’re in This Together: Leo’s Lunch Box.” Expect a conversation that touches on both politics and personal reflections.

For foodies, “Top Chef” winner Kristen Kish, author of “Accidentally on Purpose,” will provide insights into her culinary world.

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But the news doesn’t take a backseat. “Prime Focus” investigates toxic air emissions from two plants, examining the differing regulatory environments affecting the community. Aaron Katersky will contribute to this investigative report. Ginger Zee will also explore the unexpected benefits of volcanic ash for soil restoration.

Following Prime at 8:30 p.m. EDT, ABC News Live will air the special, “Our Home: Local Action and Global Impact.” Stream “ABC News Live Prime” on ABC News Live, or find it on platforms like Hulu, YouTube TV, and Roku.

Let's be honest, the world lost a mediocre musician but gained an exceptional TV enthusiast. Now, as MemorableTV.com's TV Previews Editor, Riley channels that passion into bringing you the hottest takes on everything from must-see dramas to guilty-pleasure reality shows. So, ditch the band practice and cue the binge-watching – Riley's got the inside scoop on what's worth watching (and what's not).