Garrick Utley of the State University of New York and Charles Sennott of GlobalPost discuss the major foreign policy challenges facing U.S. President Barack Obama: Iran's nuclear ambitions and troop numbers in Afghanistan.

As the battles intensify and suicide attacks increase in Afghanistan, the Taliban is in talks with the Afghan government -- and on some level, with American officials. Charles Sennott of GlobalPost recently returned from Afghanistan and Pakistan and discusses the talks and their chances of success.

Les Gelb of the Council on Foreign Relations and Charles Sennott of GlobalPost discuss President Obama's first three months in office, his foreign policy initiatives and recent overtures to Iran, Russia and Cuba.