Andy Worthington, author of The Guantanamo Files, discusses how the dismissal of David Hicks' terror conviction could end Guantanamo's military commission trial system; and how Congress's "Detaining Terrorists to Protect America Act of 2015" is designed to keep Guantanamo operating forever.

Jeffrey Tucker, Chief Liberty Officer and founder of Liberty.me, discusses his new monthly interview show "Eye on the Empire" with Scott Horton starting Feb. 24th; how the behemoth Department of Homeland Security could be broken up into smaller bureaucracies; and the Liberty.me global liberty community.

Marc Hyden, a coordinator with Conservatives Concerned About the Death Penalty, discusses why conservatives should oppose our deeply flawed system of capital punishment, and his organization's efforts to stop state executions.

Yousaf Butt, nuclear physicist & Senior Scientific Adviser at the British American Security Information Council (BASIC), based in London, discusses the latest misleading David Sanger/William Broad NY Times article, conveniently timed to complicate negotiations for an Iranian nuclear deal.

Eric Margolis, an internationally syndicated columnist and author of American Raj, discusses the history of the current crisis in Ukraine, and why the US insists on picking a fight with nuclear-armed Russia.

Gareth Porter, an award-winning independent journalist, discusses how US diplomatic strategy on Iran nuclear negotiations gave Israeli Prime Minister Benjamin Netanyahu leverage on the Obama administration.