Is the TSA the FBI? They're not looking for perpetrators, they're looking for terrorists. I promise you the US government has a vast database of biometric infor

Is the TSA the FBI? They're not looking for perpetrators, they're looking for terrorists. I promise you the US government has a vast database of biometric information of suspected terrorists. The fact we all have to suffer thru terrible, imperfect authentication techniques like looking at your birthday shows we should have a database to save us all the grief. Honestly all your arguments are actually GREAT reasons to have a national DNA index.