Boston Public Radio

The GroundTruth CEO expressed doubts over the president's motivation behind his latest foreign policy move.

Amazon is rapidly expanding its operations from just e-commerce, according to historian Nancy Koehn.

Medical ethicist Art Caplan said religious exemptions for vaccinations have to go.

Whether or not they lead to impeachment itself, the testimonies publicly call out offenders, says Kayyem.

On Tuesday, Boston City Council President Andrea Campbell doubled down on her push for the city to create an office for an inspector general.

According to John King, CNN’s chief national political correspondent, despite a strong opening, she struggled to craft a unifying narrative for her campaign.

Political analyst Chuck Todd with his weekly D.C. rundown.Rep. Ayanna Pressley talks about the return of Tufts student Rumeysa Ozturk. And, her new bill to stop the garnishment of wages for people with student loans in default. Dr. Sarah Fortune leads a tuberculosis research team at Harvard whose NIH funding was just cut by the Trump administration. She talks about the importance of scientific research and the future of her lab.MIT economist Jon Gruber explains how cuts to higher education will impact the biotech, medical and education economy in Massachusetts.

Today:Congresswoman Ayanna Pressley tells of her visit to constituent Rumeysa Ozturk in a Louisiana detention center, of the fight to get her released, and how Democrats are fighting back against the Trump administration.And, Dr. Sarah Fortune, chair of the department of immunology and infectious diseases at the Harvard T.H. Chan School of Public Health, discusses how a surprise philanthropic donation is keeping her scientific research alive – despite cuts from the Trump administration.

Today:National security expert Juliette Kayyem discusses the amount of work that will have to go into retro-fitting the Qatari airplane to suit Trump's presidential needs.And, naturalist Sy Montgomery discusses warming climate's impact on ticks and the humans who get bit by them.

GBH executive arts editor Jared Bowen discusses the no-nudity dress code at Cannes and 'Kimberly Akimbo' at the Emerson Colonial Theatre.Harvard national security expert Juliette Kayyem explains why the Qatari plane gifted to President Donald Trump poses security problems. Food policy analyst Corby Kummer discusses new FDA-approved 'natural' food colorings, the golden age of the fried-chicken sandwich and Michelin stars coming to Boston restaurants.Naturalist and author Sy Montgomery on this season's tick problem and new research on the rhythmic capabilities of sea lions.

Today:Boston mayoral candidate Josh Kraft joins Jim and Margery at the Boston Public Library to discuss his mayoral challenge to Michelle Wu.And, Boston Pops conductor Keith Lockhart discusses the current spring Pops season, his 30th with the orchestra.