Eric Margolis, journalist and author of American Raj, discusses the lessons we should learn about the stupidity of waging war from young Winston Churchill's disastrous Gallipoli campaign 100 years ago during WWI.

Philip Giraldi, executive director of The Council for the National Interest, discusses the Republicans and evangelicals who put Israel's interests ahead of America's; and his article "The Pope Rebukes Turkey - and Should Challenge America and Israel."

Gareth Porter, an award-winning journalist and historian, discusses the false media narrative that the US and Saudi Arabia are fighting a proxy war against Iran in Yemen.

Mark Perry, a Washington-based reporter and author of eight books, discusses why US generals think Saudi intervention in Yemen is a bad idea; and why the alleged Iran-Houthi link is vastly overstated.

Daniel Larison, a senior editor at The American Conservative, discusses the anti-Iran rhetoric and insane foreign policy recommendations shared by the potential 2016 Republican presidential candidates.

Nick Turse, associate editor of TomDispatch.com and author of Tomorrow's Battlefield: U.S. Proxy Wars and Secret Ops in Africa, discusses the greatly increased US military presence on the African continent, and the bad behavior of military members stationed there.

Daniel McAdams, executive director of the Ron Paul Institute for Peace and Prosperity, discusses why the US is risking military confrontation with Russia by sending troops to Ukraine in the midst of a civil war with a ceasefire in effect.

Prolific libertarian author James Bovard discusses the Waco massacre on its 22nd anniversary, and why the Danforth Report is nothing but an official coverup of the government's crimes.

Roger Charles, coauthor of Oklahoma City: What the Investigation Missed -- and Why It Still Matters, discusses Andrew Gumbel's article in The Guardian about the key questions remaining unanswered 20 years after the Oklahoma City bombing.

Ray McGovern, a former CIA analyst turned peace activist, talks at length about Russia, Iran, Israel, Syria, Ukraine, and the neocon chaos promotion in the Mideast.

Blogger Marcy Wheeler discusses the trial of Boston bomber suspect Dzhokhar Tsarnaev and the many unanswered questions about the attack and the FBI's failure to prevent it.

Gareth Porter, an award-winning journalist and historian, debunks the "possible military dimensions" of Iran's nuclear program.

Yousaf Butt, director of the Emerging Technologies program at the Cultural Intelligence Institute, discusses the many poison pills in the Iran nuclear agreement.

Sheldon Richman, vice president of The Future of Freedom Foundation, discusses why the real nuclear threat in the Middle East is Israel - not Iran.

Jeffrey Tucker, chief liberty officer of Liberty.me, discusses how normal police work increasingly resembles state-sanctioned murder; and why cop-loving Americans are finally beginning to question police violence.