Arnett is a fiction writer, essayist, librarian. Her first novel is called "Mostly Dead Things."

Host Tiziana Dearing dives into Baker's plan to relieve congestion in Greater Boston, which includes "managed lanes" on major highways. Plus, we speak a transportation reporter in Atlanta about how managed lanes worked out for them. Also, President Trump says his administration is looking into buying Greenland. What's behind this idea? Plus,  Kristen Arnett, fiction writer, prolific Tweeter, and self-proclaimed "7-11 connoisseur," on her novel about love, loss, and taxidermy.

We speak with him from New Hampshire about his proposal for a "Freedom Dividend," gun control, and taking on Trump in 2020.

We review the week's big stories.

Host Chris Citorik and Jamie Bologna speak with presidential candidate and former tech executive Andrew Yang, who is campaigning in New Hampshire this weekend. Plus, in our Week In Review, we break down the busy week in New Hampshire politics and the announcement this week that Somerville plans to open a supervised drug consumption site next year, despite strong language from federal officials.

Greenberg played a significant role in developing the modern photography market. His private collection, now on display, has been acquired by the MFA.

We want to revisit what led to these tragedies, consider how we might prevent these attacks in the future, and check in on how communities targeted by white supremacist violence are thinking about their safety.

Whistle-blower Harry Markopolos says the findings are "bigger than Enron."

Host Jamie Bologna speaks with WBUR's Beth Healy about a report from Wall Street whistle blower Harry Markopolos which alleges GE covered up financial problems. Plus, how has the attack in El Paso affected the Latinx community in Mass.? Also, art collector Howard Greenberg, who helped developed the modern photography market, on 20th Century 'vintage' photography.

Why are costs rising and what's being done to help keep water affordable?