Plus, we take listener calls and talk about what it means to celebrate, or observe, Juneteenth thoughtfully and in ways that honor its legacy.

We take listener calls and talk about what it means to celebrate, or observe, Juneteenth thoughtfully and in ways that honor its legacy.

We explore the impact of recent cyber attacks in the Commonwealth.

Chuck Collins, a senior scholar at the Institute for Policy Studies, joins us to discuss his book, "The Wealth Hoarders: How Billionaires Pay Millions to Hide Trillions."

Plus, we take your calls on viruses, vaccines, and variants on "Ask The Docs," and uncover how billionaires avoid paying taxes on their wealth with Chuck Collins, author of The Wealth Hoarders: How Billionaires Pay Millions to Hide Trillions.

We take listener questions with Dr. Sabrina Assoumou, infectious disease specialist at Boston Medical Center, and Dr. Shira Doron, infectious disease physician and hospital epidemiologist at Tufts Medical Center.

To discuss her new book, "All That She Carried," we're joined by Tiya Miles, a history professor and Radcliffe Alumnae Professor at the Radcliffe Institute for Advanced Study at Harvard.

MBTA General Manager Steve Poftak answers listener calls, and talks about the existential threat of climate change and the challenges in bringing service back to pre-pandemic levels.

Plus, we check in with MBTA General Manager Steve Poftak, and discuss Harvard historian Tiya Mile's new book, All That She Carried.

We speak with WBUR reporter Simón Ríos and Julie Wormser, Deputy Director at the Mystic River Watershed Association.