• The incident at the Cinncinatti zoo has made people question the ethics of keeping animals in zoos. We opened the lines to hear your thoughts on zoos.
  • Boston Globe editor Brian McGrory gave his thoughts on the Cinncinatti zoo and the other headlines of the day. 
  • National security expert and the host of WGBH's Security Mom podcast Juliette Kayyem discussed Eric Holders comments about Edward Snowden. 
  • The founder of the Boston nonprofit Empower Schools and Chairman of the Mass Board of Education Chris Gabrieli was on to talk about a new approach to education.
  • Medical ethicist Art Caplan discussed why the Olympics should be either postponed or moved from Rio.
  • We went to the phones to hear if you think the Olympics should be postponed. 
  • Princess Bride and Homeland star Mandy Patinkin called into to talk about his upcoming performance at the Boston Pops.