Nothing is fool proof...  Any ID or any other form of certification is only as good as the paper or plastic upon which it is written... We should stop fooling ourselves into thinking that in a mass of data; everyone will be safe...

We are only as safe as we think we are...   a Kermit-ism 

Every system one man comes up with another man (or woman) can undo... HUH!! 

People must have an attitude of concern and caring...  Only love will serve us all... It is a crying shame that we need any ID at all; beyond our word; and deed...  Since any type system can be forged or altered, we would be best served by honest people...

That is the problem; many people are deceitful and want to do hurt and wrong to others, for personal gain...  Sad but true...  I believe there is any good answer...

More control is not the answer; freedom is what GOD gave each of us, and we should learn to live a pure life helping others...   

That is my take as a truth barometer...     See Ya... Kermit