Shira Springer, investigative and enterprise reporter for the sports section of the Boston Globe, addressed victory for Cleveland, security in Rio for the summer Games, and the need for better handling of campus sexual assault.

During this edition of Ask the Mayor, Mayor Marty Walsh answered listeners’ questions on the Brigham and Women’s nurses strike, Boston Calling, and school funding, and gave updates on the investigation of Boston police officer Edward Barrett.

Harvard historian Nancy Koehn gave a comprehensive lesson on the historical roots of the Brexit debate in addition to the potential political and economic consequences of the decision.

Do you get enough rest? Listeners shared their thoughts on a recent sleep study that says that no amount of stamina or self-caffeination can counter sleep deprivation.

Shana Carroll, co-creator of “Cuisine and Confessions” and founding member of circus collective The 7 Fingers, revealed the family inspiration behind the show that combines acrobatics, cuisine, song, and storytelling.

To hear the full show, listen above.