Jim Lehrer asks the presidential candidates if there is still a lot to be done about terrorism.
Gwen Ifill asks Governon Palin and Senator Biden about their views on same sex marriage and relationships.
Gwen Ifill asks Palin and Biden about whether they would sit down and engage adversaries through diplomacy or not.
Gwen Ifill asks Biden and Palin about their views on American interventionism in foreign affairs.
The senators are asked if they favor the economic recovery plan.
Gwen Ifill asks Senator Biden and Governor Palin about a bankruptcy bill passed by congress last year that made it more difficult for mortgage to declare bankruptcy.
Gwen Ifill asks Biden and Palin whether a nuclear Iran or an unstable Pakistan is a greater threat to the United States.
The candidates discuss what they learn from the current war in Iraq.
Gwen Ifill asks Biden and Palin about their economic policies in the context of the congressional bailout.
Gwen Ifill asks Senator Biden and Governor Palin their views on what the administration has done right or wrong regarding the Israeli Palestinian conflict.
Senators McCain and Obama answer a question on financial recovery.
Gwen Ifill asks each candidate about their exit strategies for Iraq and their general policies on Iraq.
Gwen Ifill asks Biden and Palin about each of their Achilles heels.
John McCain and Barack Obama Debate
The candidates criticizes each others tax policies.