Today on Boston Public Radio:

• We went over the latest political headlines with our roundtable, featuring conservative commentator Jennifer Braceras and former Democratic Lt. Gov. candidate Steve Kerrigan.

• Charles Sennott, founder of The GroundTruth Project, looked at the latest escalation of tension between the U.S. and Iran.

• We examined Kamala Harris’s plan to close the wage gap and then asked our listeners for their take.

• Television expert Bob Thompson examined the final episode of the cultural phenomenon “Game Of Thrones.”

• Tech writer Andy Ihnatko shared his favorite finds from MIT’s Swapfest.

• We opened up the lines and asked you about a controversial new feature on the Uber app that allows you to tell your driver you’re not interested in engaging in conversation.

• The King of Camp himself, John Waters, joined to discuss his new book “Mr. Know-It-All: The Tarnished Wisdom of a Filth Elder.”