Jacob Hornberger, the founder and president of The Future of Freedom Foundation, discusses why lifting the Cuba embargo would be a win-win for Cubans and Americans; and why the Cold War was completely unnecessary.

Jeffrey Tucker, chief liberty officer of Liberty.me, discusses the popular appeal of Donald Trump's particular brand of fascism, and why we should worry about American tendencies toward authoritarianism going into the 2016 presidential election.

Daniel Larison, a senior editor at The American Conservative, discusses how the P5+1 nuclear deal has empowered Iran's moderates and greatly reduced the risk of a "preventive" US attack on Iran's nuclear facilities.

Salam Al-Marayati, President of the Muslim Public Affairs Council, discusses his organization's condemnation of the shooting at a Tennessee military recruiting center, where Muhammad Youssef Abdulazeez is alleged to have killed four Marines.

Bill Greene, a political activist and economics professor, discusses the new Texas law establishing a gold-backed state bank, bypassing the Federal Reserve system of fiat currency and allowing gold and silver to be legal tender.

Gareth Porter, an award-winning independent journalist and historian, discusses why the anti-Iran propaganda will continue even though a nuclear agreement was reached; and why now is the perfect time to get all US military forces out of the Middle East.