UN backs Sistani's call for election: A difficult situation for the US continues to develop in Iraq. Will they press ahead with their 'caucus' plan for appointing a government in Iraq or will they be forced to compromise or even allow elections?

UN backs Sistani's call for election: A difficult situation for the US continues to develop in Iraq. Will they press ahead with their 'caucus' plan for appointing a government in Iraq or will they be forced to compromise or even allow elections?