- Congressman Seth Moulton calls in to discuss his frustration with Congress' pathological inaction on gun reform
- Medical ethicist Art Caplan weighs in on President Trump's press conference yesterday from Puerto Rico, saying it's dangerous to assume that Hurricane Maria is not a humanitarian crisis because of it's relatively low death toll. (Currently it's at 34 compared to Katrina, which was nearly 2,000)
- National security expert Juliette Kayyem discussed the Las Vegas shooting and why Stephen Paddock's motives are less important than the means he used to carry out a mass killing
- Sy Montgomery and Elizabeth Marshall Thomas discussed their latest book, Tamed and Untamed: Close Encounters of the Animal Kind
- Russian-American journalist, and esteemed Putin biographer, Masha Gessen discussed her new book The Future is History
- Senator Elizabeth Warren called in, fresh off of today's Senate Banking Committee hearing on the Equifax data breach. She explained why Equifax is the new villain of big business

J. Scott Applewhite/AP
AP