[crdb]

Additional slightly paranoid alternatives:

- $1 IT contracts get in the way of crony overcharging, said cronies then provide campaign financing to the right people (never forget Accuweather paying Rick Santorum $50,000 to lobby to stop making National Weather Service data public);

- overcharging is how some intelligence services finance black ops (the modern Air America might be a press or marketing company) as France is alleged to be doing already (e.g. [1] for the full description)

In both cases, there would be powerful incentives to shut down "more efficient government IT" projects.

[1] http://www.amazon.fr/Missions-methodes-techniques-speciales-...