Manchester Attack; Opioid Commission; JFK's Speeches

Host Meghna Chakrabarti discusses ISIS and terrorism in light of the Manchester Arena attack. We also speak to one of the members of President Trump's new opioid commission. Plus, the latest in sports and excerpts from the BU commencement speech by Uzo Aduba. Finally, historian David McCullough on the poetry and power of President John F. Kennedy's speeches.