The leaders of the U.S., Britain, and Spain abandoned diplomatic efforts to win support for a final Iraq resolution Monday as President Bush prepared to give Iraqi leader Saddam Hussein an ultimatum: either leave Iraq or face military action.

Former Secretary of State Madeleine Albright and former Secretary of Defense James Schlesinger discuss the U.S.'s next steps as it prepares for a war with Iraq, and what the pending war will mean for international relations.

The United Nations Security Council continues to weigh a second resolution that would pave the way to military action against Iraq. Experts assess the developments and what the options are for the United States should the resolution not pass.

Bush administration officials signaled Thursday that the U.S. may allow more time for debate over a United Nations Security Council resolution authorizing military force in Iraq -- or may drop plans to bring the resolution to a vote at all.