Guests: Fmr Lt. Gov. Michael Steele, fmr Hewlett-Packard CEO Carly Fiorina, TV host Craig Ferguson; via satellite, fmr Sen. John Edwards (D-NC) and basketball player John Amaechi Topics: Developments in North Korea, Iran, and Iraq; global warming; Mitt Romney and Mormonism; Al Franken Senate campaign

The show’s own verdict is on its page.