Josh Silver guest hosts and talks with poet and professor Martin Espada about the life and death of his former student, James Foley. Plus Brent Durbin, Smith Professor on spies, intelligence and the CIA and John Bonifaz on overturning Citizens United.
A look back at some of this week's biggest headlines and the stories you may have missed.
Sunday marks two decades since the deadliest act of domestic terrorism in American history.
A campaign to put a female face on the $20 bill is gaining momentum.
The city of Northampton is close to becoming the first Pioneer Valley community to ban the use of single-layer plastic bags.