Could the U.S. ultimately end up privatizing it's entire mission in Iraq?

In TPM, here

"......One contract could essentially begin to privatize the process of training the Iraqi security forces by hiring "mentors" to do what the U.S. military has struggled unsuccessfully to do for the past five years....

On the civilian side, the Bush administration is looking for a team of contractors to establish a system of security and protection for the Iraq judicial system....

Finally, the U.S. is seeking to privatize its own Iraqi prisons..."