According to Juan Cole:
Al-Hayat reports that a decision on the new prime minister will not be announced until at least Wednesday. The decision was postponed in part because of Ashura, and in part because of the difficulty in getting a “green light” from Washington in the wake of Ambassador John Negroponte’s appointment as intelligence czar. (US news sources have not spoken as openly of the need for a green light from Washington, but al-Hayat’s sources are frank about it. This frankness agrees with the comment made by one embassy official that Iraq cannot select a prime minister who is unacceptable to Washington.
Democracy? Ha, ha… yeah I get it… Just like here in the Homeland.