Ramzy Baroud, an internationally syndicated columnist and author; discusses the unification of disparate Palestinian factions into the PLO; healing the rifts between Hamas and Fatah; and how Israel maintains the pretense of pursuing a two-state solution while systematically undermining it.

Jonathan Landay, a national security and intelligence reporter for McClatchy Newspapers, discusses the surge in terror attacks by aggressive al Qaida affiliate groups; why a global Islamic caliphate still isn't a realistic threat to the West; and how Iran and Hezbollah helped the Syrian government stave off defeat last year.

Gareth Porter, an award-winning independent journalist and historian, continues yesterday's discussion of the August 2013 sarin gas attack in Syria and parses the conflicting opinions of bloggers and experts on who was responsible for the attack and what really happened.

Anand Gopal, author of No Good Men Among the Living: America, the Taliban, and the War through Afghan Eyes, discusses his article "How the U.S. Created the Afghan War - and Then Lost It;" the squandered chance to ally with Jalaluddin Haqqani in 2001 and avoid spreading the war into Pakistan; and why the Afghan government would fall immediately without continued US support.

Gareth Porter, an award-winning independent journalist and historian, discusses the new evidence that casts doubt on the official story of the August 2013 sarin gas attack in Syria.

Sheldon Richman, vice president of The Future of Freedom Foundation, discusses his (sort of) defense of John Kerry's statement on securing a two-state solution to prevent an apartheid Israel; the oft-repeated historical myth of "a land without a people for a people without a land;" and the facts on the ground that show Israel is already an apartheid state.

John Feffer, co-director of Foreign Policy In Focus, discusses the Obama administration's troubled Asia-Pacific Pivot plan; the new military agreement on US bases and troops in the Philippines; and why the US is backing Japan in a controversial island dispute with China.