She said that the administration’s negotiating strategy was flawed for a number of reasons: it failed to take into account Iraqi politics, failed to reach out to a broad enough group of Iraqi political leaders, and sent contradictory messages on the troop extension throughout the process.

“From the beginning, the talks unfolded in a way where they largely driven by domestic political concerns, both in Washington and Baghdad. Both sides let politics drive the process, rather than security concerns,” said Sullivan.

As recently as August, Maliki’s office was discussing allowing 8,000 to 20,000 U.S. troops to remain until next year, Iraqi Ambassador Samir Sumaida’ie said in an interview with The Cable. He told us that there was widespread support in Iraq for such an extension, but the Obama administration was demanding that immunity for U.S. troops be endorsed by the Iraqi Council of Representatives, which was never really possible.

Administration sources and Hill staffers also tell The Cable that the demand that the troop immunity go through the Council of Representatives was a decision made by the State Department lawyers and there were other options available to the administration, such as putting the remaining troops on the embassy’s diplomatic rolls, which would automatically give them immunity.