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

Guests: Senator Michael Bennet, actor Hill Harper, former Governor Gary Johnson, Amy Holmes, journalist John Heilemann

Topics: Health care, deficit spending and the national debt, climate change, marijuana legalization, race relations, Mitt Romney, No Apology: The Case for American Greatness, Eric Massa, Game Change, Liz Cheney, education, Jihad Jane