I often wonder why our government agencies can't find a common link in tracking the citizens of this country. How hard can it be to keep track on a national level of the names and descriptions of illegals that have been caught by the INS. Not to mention keeping track of the illegals that have been arrested, finger printed, photographed, & or convicted of criminal activity.

Take for instance, the government is able zero in and keep track of citizens that owe them money.
When the common citizen owes taxes to either the state or federal agencies, they sure are under the radar, and those collection agencies will stop at nothing in the persuit of obtaining the sums, plus interest and penalties that is owed to them.
When the common citizen needs to renew their Driver's License, any discrepancy on their driving record may prohibit them from obtaining a license until all fines are paid in full.

Is it too hard for this government's collection agencies and national security agencies to put their heads together and come up with a solution to a common cause in Tracking America's Citizens?
And if a National Database is in existance, why is it not being used?