A lot of people will believe that we should just kill the project and move on, but honestly, the tech is there, and we have all seen what happens with tech: it just keeps going. The functionality will be snuck in as an add on to some other software package anyway.
This isn't to say we shouldn't kill the project -- just that this should be required as open. It won't undo any security/benefit gained from it, much like open crypto. It will however give us the voters the ability to actually provide input about what can/can't be done by the government.